\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p h\u1ee3p l\u00fd trong l\u0129nh v\u1ef1c c\u00f4ng tr\u00ecnh th\u1ee7y l\u1ee3i, \u0111\u1ed3ng th\u1eddi tr\u00e1nh c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 r\u00f2 r\u1ec9 \u0111\u01b0\u1eddng \u1ed1ng, qu\u00e1 tr\u00ecnh \u0111\u00f3ng m\u1edf kh\u00f4ng tr\u01a1n tru, ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng cao v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c do vi\u1ec7c l\u1ef1a ch\u1ecdn kh\u00f4ng ph\u00f9 h\u1ee3p g\u00e2y ra, b\u00e0i vi\u1ebft n\u00e0y h\u1ec7 th\u1ed1ng h\u00f3a c\u00e1c \u0111\u1eb7c t\u00ednh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed1n lo\u1ea1i van n\u01b0\u1edbc th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u1ed3ng th\u1eddi ph\u00e2n t\u00edch to\u00e0n di\u1ec7n nh\u1eefng \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u0169ng nh\u01b0 c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng \u0111\u1eb7c th\u00f9 c\u1ee7a ch\u00fang trong c\u00e1c d\u1ef1 \u00e1n c\u1ea5p tho\u00e1t n\u01b0\u1edbc.<\/p>\n\n\n
![\"van\"](\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/valve-1024x581.jpg\")
Van c\u1ed5ng<\/h2>\n\n\n\n
Van c\u1ed5ng l\u00e0 lo\u1ea1i van c\u00f3 b\u1ed9 ph\u1eadn \u0111\u00f3ng (t\u1ea5m c\u1ed5ng) di chuy\u1ec3n theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng d\u1ecdc theo tr\u1ee5c c\u1ee7a \u1ed1ng d\u1eabn. Lo\u1ea1i van n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng trong \u1ed1ng d\u1eabn, ch\u1ec9 c\u00f3 hai tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng l\u00e0 m\u1edf ho\u00e0n to\u00e0n v\u00e0 \u0111\u00f3ng ho\u00e0n to\u00e0n, v\u00e0 th\u01b0\u1eddng kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng. V\u1edbi nhi\u1ec1u l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u0111a d\u1ea1ng, van c\u1ed5ng c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 \u00e1p su\u1ea5t th\u1ea5p c\u0169ng nh\u01b0 m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t cao. Tuy nhi\u00ean, van c\u1ed5ng th\u01b0\u1eddng kh\u00f4ng ph\u00f9 h\u1ee3p cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n b\u00f9n v\u00e0 c\u00e1c ch\u1ea5t l\u1ecfng kh\u00f4ng tinh khi\u1ebft kh\u00e1c.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- \u0110\u1ed9 c\u1ea3n l\u01b0u ch\u1ea5t th\u1ea5p, do \u0111\u00f3 s\u1ebd kh\u00f4ng g\u00e2y ra s\u1ef1 s\u1ee5t \u00e1p \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng trong \u0111\u01b0\u1eddng \u1ed1ng. <\/li>\n\n\n\n
- Vi\u1ec7c m\u1edf v\u00e0 \u0111\u00f3ng ch\u1ec9 c\u1ea7n m\u00f4-men xo\u1eafn th\u1ea5p, gi\u00fap ti\u1ebft ki\u1ec7m l\u1ef1c v\u1eadn h\u00e0nh.<\/li>\n\n\n\n
- Kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf v\u1ec1 h\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung gian, \u00e1p d\u1ee5ng cho c\u00e1c h\u1ec7 th\u1ed1ng \u1ed1ng v\u00f2ng c\u00f3 d\u00f2ng ch\u1ea3y hai chi\u1ec1u.<\/li>\n\n\n\n
- Khi m\u1edf ho\u00e0n to\u00e0n, b\u1ec1 m\u1eb7t l\u00e0m k\u00edn \u00edt b\u1ecb x\u00f3i m\u00f2n b\u1edfi m\u00f4i tr\u01b0\u1eddng h\u01a1n so v\u1edbi van c\u1ea7u.<\/li>\n\n\n\n
- C\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 \u0111\u01a1n gi\u1ea3n, c\u00f3 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t cao v\u00e0 thu\u1eadn ti\u1ec7n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 gia c\u00f4ng.<\/li>\n\n\n\n
- Chi\u1ec1u d\u00e0i k\u1ebft c\u1ea5u ng\u1eafn, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- K\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 l\u1edbn v\u00e0 chi\u1ec1u cao khe h\u1edf cao, \u0111\u00f2i h\u1ecfi kh\u00f4ng gian l\u1eafp \u0111\u1eb7t r\u1ed9ng r\u00e3i.<\/li>\n\n\n\n
- Ma s\u00e1t t\u01b0\u01a1ng \u0111\u1ed1i x\u1ea3y ra tr\u00ean b\u1ec1 m\u1eb7t l\u00e0m k\u00edn trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng m\u1edf, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u00e0i m\u00f2n nghi\u00eam tr\u1ecdng v\u00e0 th\u1eadm ch\u00ed l\u00e0 tr\u1ea7y x\u01b0\u1edbc trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n\n\n\n
- H\u1ea7u h\u1ebft c\u00e1c van c\u1ed5ng \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb hai b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, khi\u1ebfn cho qu\u00e1 tr\u00ecnh gia c\u00f4ng, m\u00e0i v\u00e0 b\u1ea3o tr\u00ec sau n\u00e0y tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/li>\n\n\n\n
- Th\u1eddi gian m\u1edf v\u00e0 \u0111\u00f3ng van k\u00e9o d\u00e0i, kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i nhanh ch\u00f3ng ch\u1ea5t l\u1ecfng trong \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n<\/ul>\n\n\n\n
Van b\u01b0\u1edbm<\/h2>\n\n\n\n
Van b\u01b0\u1edbm s\u1eed d\u1ee5ng b\u1ed9 ph\u1eadn m\u1edf v\u00e0 \u0111\u00f3ng c\u00f3 h\u00ecnh \u0111\u0129a, quay qua l\u1ea1i kho\u1ea3ng 90\u00b0 \u0111\u1ec3 m\u1edf, \u0111\u00f3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea5t l\u1ecfng. \u0110\u00e2y l\u00e0 lo\u1ea1i van \u0111i\u1ec1u ti\u1ebft v\u00e0 van ng\u1eaft ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trung b\u00ecnh v\u00e0 l\u1edbn.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- C\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, k\u00edch th\u01b0\u1edbc nh\u1ecf, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 ti\u00eau th\u1ee5 v\u1eadt li\u1ec7u \u00edt, mang l\u1ea1i l\u1ee3i th\u1ebf r\u00f5 r\u1ec7t v\u1ec1 chi ph\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c van c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn.<\/li>\n\n\n\n
- T\u1ed1c \u0111\u1ed9 \u0111\u00f3ng m\u1edf nhanh v\u00e0 l\u1ef1c c\u1ea3n d\u00f2ng ch\u1ea3y th\u1ea5p, \u0111\u1ea3m b\u1ea3o l\u01b0u th\u00f4ng m\u00f4i tr\u01b0\u1eddng di\u1ec5n ra tr\u01a1n tru.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng ch\u1ee9a c\u00e1c h\u1ea1t r\u1eafn l\u01a1 l\u1eedng, \u0111\u1ed3ng th\u1eddi c\u0169ng c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng d\u1ea1ng b\u1ed9t v\u00e0 d\u1ea1ng h\u1ea1t t\u00f9y theo \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ec1 m\u1eb7t l\u00e0m k\u00edn. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c m\u1edf, \u0111\u00f3ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh hai chi\u1ec1u c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 h\u00fat b\u1ee5i, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc trong c\u00e1c ng\u00e0nh luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p nh\u1eb9, \u0111i\u1ec7n l\u1ef1c, h\u00f3a d\u1ea7u v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- D\u1ea3i \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng h\u1eb9p; khi \u0111\u1ed9 m\u1edf v\u01b0\u1ee3t qu\u00e1 30%, l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 95% so v\u1edbi m\u1ee9c t\u1ed1i \u0111a, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ch\u1ec9nh tinh kh\u00f4ng cao.<\/li>\n\n\n\n
- Do b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u v\u00e0 v\u1eadt li\u1ec7u l\u00e0m k\u00edn, s\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao, v\u1edbi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1ed1i \u0111a d\u01b0\u1edbi 300\u2103 v\u00e0 \u00e1p su\u1ea5t danh \u0111\u1ecbnh d\u01b0\u1edbi PN40.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn c\u1ee7a lo\u1ea1i van n\u00e0y k\u00e9m h\u01a1n so v\u1edbi van bi v\u00e0 van c\u1ea7u, do \u0111\u00f3 n\u00f3 ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng l\u00e0m vi\u1ec7c c\u00f3 y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn th\u1ea5p.<\/li>\n<\/ul>\n\n\n\n
![\"\"](\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/07\/butterfly-valve-837x1024.jpeg\")
van b\u01b0\u1edbm<\/figcaption><\/figure>\n<\/div>\n\n\nVan bi<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n t\u1eeb van n\u00fat, van bi s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 ph\u1eadn h\u00ecnh c\u1ea7u l\u00e0m th\u00e0nh ph\u1ea7n \u0111\u00f3ng m\u1edf. Th\u00e2n van h\u00ecnh c\u1ea7u xoay 90\u00b0 quanh tr\u1ee5c tr\u1ee5c van \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00f3ng m\u1edf \u0111\u01b0\u1eddng \u1ed1ng. Van bi th\u00f4ng th\u01b0\u1eddng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u1eaft, ph\u00e2n ph\u1ed1i v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, trong khi van bi h\u00ecnh ch\u1eef V c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- \u0110\u1ed9 c\u1ea3n d\u00f2ng c\u1ef1c th\u1ea5p (g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng), v\u1edbi hi\u1ec7u su\u1ea5t d\u1eabn l\u01b0u ch\u1ea5t t\u1ed1t nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i van th\u00f4ng d\u1ee5ng.<\/li>\n\n\n\n
- Kh\u00f4ng b\u1ecb k\u1eb9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ngay c\u1ea3 khi kh\u00f4ng c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u1edbi ch\u1ea5t l\u1ecfng c\u00f3 \u0111i\u1ec3m s\u00f4i th\u1ea5p.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ho\u00e0n to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady trong ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/li>\n\n\n\n
- H\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1edf si\u00eau nhanh, v\u1edbi th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i ch\u1ec9 0,05~0,1 gi\u00e2y \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 c\u1ea5u tr\u00fac, kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng nh\u01b0 b\u0103ng gh\u1ebf th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh c\u1ea7u c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh v\u1ecb t\u1ea1i v\u1ecb tr\u00ed ranh gi\u1edbi.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai m\u1eb7t \u0111\u00e1ng tin c\u1eady cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
- Khi m\u1edf ho\u00e0n to\u00e0n ho\u1eb7c \u0111\u00f3ng ho\u00e0n to\u00e0n, b\u1ec1 m\u1eb7t l\u00e0m k\u00edn gi\u1eefa qu\u1ea3 c\u1ea7u v\u00e0 \u0111\u1ebf van \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng x\u00f3i m\u00f2n do d\u00f2ng ch\u1ea5t l\u1ecfng di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 cao g\u00e2y ra.<\/li>\n\n\n\n
- C\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh c\u1ea5u tr\u00fac van t\u1ed1i \u01b0u cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng m\u00f4i ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n
- Th\u00e2n van \u0111\u1ed1i x\u1ee9ng (\u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00e2n van h\u00e0n) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng.<\/li>\n\n\n\n
- Van bi h\u00e0n to\u00e0n b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u00f4n tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong van kh\u1ecfi s\u1ef1 \u0103n m\u00f2n, v\u1edbi tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 30 n\u0103m, l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- V\u1eadt li\u1ec7u l\u00e0m k\u00edn gh\u1ebf van ch\u00ednh c\u1ee7a van bi l\u00e0 PTFE (Teflon), c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf cao, nh\u1ea1y c\u1ea3m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y l\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m \u0111\u00e3 h\u1ea1n ch\u1ebf c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. \u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u1ea3 n\u0103ng l\u00e0m k\u00edn s\u1ebd gi\u1ea3m khi v\u1eadt li\u1ec7u b\u1ecb l\u00e3o h\u00f3a v\u00e0 c\u1ee9ng l\u1ea1i.<\/li>\n\n\n\n
- So v\u1edbi van c\u1ea7u, van bi c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng k\u00e9m h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i van bi kh\u00ed n\u00e9n v\u00e0 van bi \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- K\u00edch th\u01b0\u1edbc t\u1ed5ng th\u1ec3 l\u1edbn v\u00e0 chi\u1ec1u cao khe h\u1edf cao, \u0111\u00f2i h\u1ecfi kh\u00f4ng gian l\u1eafp \u0111\u1eb7t r\u1ed9ng r\u00e3i.<\/li>\n\n\n\n
- Ma s\u00e1t t\u01b0\u01a1ng \u0111\u1ed1i x\u1ea3y ra tr\u00ean b\u1ec1 m\u1eb7t l\u00e0m k\u00edn trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng m\u1edf, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u00e0i m\u00f2n nghi\u00eam tr\u1ecdng v\u00e0 th\u1eadm ch\u00ed l\u00e0 tr\u1ea7y x\u01b0\u1edbc trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao.<\/li>\n\n\n\n
- H\u1ea7u h\u1ebft c\u00e1c van c\u1ed5ng \u0111\u1ec1u \u0111\u01b0\u1ee3c trang b\u1ecb hai b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, khi\u1ebfn cho qu\u00e1 tr\u00ecnh gia c\u00f4ng, m\u00e0i v\u00e0 b\u1ea3o tr\u00ec sau n\u00e0y tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/li>\n\n\n\n
- Th\u1eddi gian m\u1edf v\u00e0 \u0111\u00f3ng van k\u00e9o d\u00e0i, kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i nhanh ch\u00f3ng ch\u1ea5t l\u1ecfng trong \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n<\/ul>\n\n\n\n
Van b\u01b0\u1edbm<\/h2>\n\n\n\n
Van b\u01b0\u1edbm s\u1eed d\u1ee5ng b\u1ed9 ph\u1eadn m\u1edf v\u00e0 \u0111\u00f3ng c\u00f3 h\u00ecnh \u0111\u0129a, quay qua l\u1ea1i kho\u1ea3ng 90\u00b0 \u0111\u1ec3 m\u1edf, \u0111\u00f3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea5t l\u1ecfng. \u0110\u00e2y l\u00e0 lo\u1ea1i van \u0111i\u1ec1u ti\u1ebft v\u00e0 van ng\u1eaft ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trung b\u00ecnh v\u00e0 l\u1edbn.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- C\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, k\u00edch th\u01b0\u1edbc nh\u1ecf, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 ti\u00eau th\u1ee5 v\u1eadt li\u1ec7u \u00edt, mang l\u1ea1i l\u1ee3i th\u1ebf r\u00f5 r\u1ec7t v\u1ec1 chi ph\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c van c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn.<\/li>\n\n\n\n
- T\u1ed1c \u0111\u1ed9 \u0111\u00f3ng m\u1edf nhanh v\u00e0 l\u1ef1c c\u1ea3n d\u00f2ng ch\u1ea3y th\u1ea5p, \u0111\u1ea3m b\u1ea3o l\u01b0u th\u00f4ng m\u00f4i tr\u01b0\u1eddng di\u1ec5n ra tr\u01a1n tru.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng ch\u1ee9a c\u00e1c h\u1ea1t r\u1eafn l\u01a1 l\u1eedng, \u0111\u1ed3ng th\u1eddi c\u0169ng c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng d\u1ea1ng b\u1ed9t v\u00e0 d\u1ea1ng h\u1ea1t t\u00f9y theo \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ec1 m\u1eb7t l\u00e0m k\u00edn. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c m\u1edf, \u0111\u00f3ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh hai chi\u1ec1u c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 h\u00fat b\u1ee5i, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc trong c\u00e1c ng\u00e0nh luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p nh\u1eb9, \u0111i\u1ec7n l\u1ef1c, h\u00f3a d\u1ea7u v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- D\u1ea3i \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng h\u1eb9p; khi \u0111\u1ed9 m\u1edf v\u01b0\u1ee3t qu\u00e1 30%, l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 95% so v\u1edbi m\u1ee9c t\u1ed1i \u0111a, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ch\u1ec9nh tinh kh\u00f4ng cao.<\/li>\n\n\n\n
- Do b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u v\u00e0 v\u1eadt li\u1ec7u l\u00e0m k\u00edn, s\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao, v\u1edbi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1ed1i \u0111a d\u01b0\u1edbi 300\u2103 v\u00e0 \u00e1p su\u1ea5t danh \u0111\u1ecbnh d\u01b0\u1edbi PN40.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn c\u1ee7a lo\u1ea1i van n\u00e0y k\u00e9m h\u01a1n so v\u1edbi van bi v\u00e0 van c\u1ea7u, do \u0111\u00f3 n\u00f3 ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng l\u00e0m vi\u1ec7c c\u00f3 y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn th\u1ea5p.<\/li>\n<\/ul>\n\n\n\n
van b\u01b0\u1edbm<\/figcaption><\/figure>\n<\/div>\n\n\nVan bi<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n t\u1eeb van n\u00fat, van bi s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 ph\u1eadn h\u00ecnh c\u1ea7u l\u00e0m th\u00e0nh ph\u1ea7n \u0111\u00f3ng m\u1edf. Th\u00e2n van h\u00ecnh c\u1ea7u xoay 90\u00b0 quanh tr\u1ee5c tr\u1ee5c van \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00f3ng m\u1edf \u0111\u01b0\u1eddng \u1ed1ng. Van bi th\u00f4ng th\u01b0\u1eddng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u1eaft, ph\u00e2n ph\u1ed1i v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, trong khi van bi h\u00ecnh ch\u1eef V c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- \u0110\u1ed9 c\u1ea3n d\u00f2ng c\u1ef1c th\u1ea5p (g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng), v\u1edbi hi\u1ec7u su\u1ea5t d\u1eabn l\u01b0u ch\u1ea5t t\u1ed1t nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i van th\u00f4ng d\u1ee5ng.<\/li>\n\n\n\n
- Kh\u00f4ng b\u1ecb k\u1eb9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ngay c\u1ea3 khi kh\u00f4ng c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u1edbi ch\u1ea5t l\u1ecfng c\u00f3 \u0111i\u1ec3m s\u00f4i th\u1ea5p.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ho\u00e0n to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady trong ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/li>\n\n\n\n
- H\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1edf si\u00eau nhanh, v\u1edbi th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i ch\u1ec9 0,05~0,1 gi\u00e2y \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 c\u1ea5u tr\u00fac, kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng nh\u01b0 b\u0103ng gh\u1ebf th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh c\u1ea7u c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh v\u1ecb t\u1ea1i v\u1ecb tr\u00ed ranh gi\u1edbi.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai m\u1eb7t \u0111\u00e1ng tin c\u1eady cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
- Khi m\u1edf ho\u00e0n to\u00e0n ho\u1eb7c \u0111\u00f3ng ho\u00e0n to\u00e0n, b\u1ec1 m\u1eb7t l\u00e0m k\u00edn gi\u1eefa qu\u1ea3 c\u1ea7u v\u00e0 \u0111\u1ebf van \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng x\u00f3i m\u00f2n do d\u00f2ng ch\u1ea5t l\u1ecfng di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 cao g\u00e2y ra.<\/li>\n\n\n\n
- C\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh c\u1ea5u tr\u00fac van t\u1ed1i \u01b0u cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng m\u00f4i ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n
- Th\u00e2n van \u0111\u1ed1i x\u1ee9ng (\u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00e2n van h\u00e0n) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng.<\/li>\n\n\n\n
- Van bi h\u00e0n to\u00e0n b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u00f4n tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong van kh\u1ecfi s\u1ef1 \u0103n m\u00f2n, v\u1edbi tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 30 n\u0103m, l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- V\u1eadt li\u1ec7u l\u00e0m k\u00edn gh\u1ebf van ch\u00ednh c\u1ee7a van bi l\u00e0 PTFE (Teflon), c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf cao, nh\u1ea1y c\u1ea3m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y l\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m \u0111\u00e3 h\u1ea1n ch\u1ebf c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. \u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u1ea3 n\u0103ng l\u00e0m k\u00edn s\u1ebd gi\u1ea3m khi v\u1eadt li\u1ec7u b\u1ecb l\u00e3o h\u00f3a v\u00e0 c\u1ee9ng l\u1ea1i.<\/li>\n\n\n\n
- So v\u1edbi van c\u1ea7u, van bi c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng k\u00e9m h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i van bi kh\u00ed n\u00e9n v\u00e0 van bi \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Van b\u01b0\u1edbm<\/h2>\n\n\n\n
Van b\u01b0\u1edbm s\u1eed d\u1ee5ng b\u1ed9 ph\u1eadn m\u1edf v\u00e0 \u0111\u00f3ng c\u00f3 h\u00ecnh \u0111\u0129a, quay qua l\u1ea1i kho\u1ea3ng 90\u00b0 \u0111\u1ec3 m\u1edf, \u0111\u00f3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea5t l\u1ecfng. \u0110\u00e2y l\u00e0 lo\u1ea1i van \u0111i\u1ec1u ti\u1ebft v\u00e0 van ng\u1eaft ph\u1ed5 bi\u1ebfn, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh trung b\u00ecnh v\u00e0 l\u1edbn.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- C\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, k\u00edch th\u01b0\u1edbc nh\u1ecf, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 ti\u00eau th\u1ee5 v\u1eadt li\u1ec7u \u00edt, mang l\u1ea1i l\u1ee3i th\u1ebf r\u00f5 r\u1ec7t v\u1ec1 chi ph\u00ed, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c van c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn.<\/li>\n\n\n\n
- T\u1ed1c \u0111\u1ed9 \u0111\u00f3ng m\u1edf nhanh v\u00e0 l\u1ef1c c\u1ea3n d\u00f2ng ch\u1ea3y th\u1ea5p, \u0111\u1ea3m b\u1ea3o l\u01b0u th\u00f4ng m\u00f4i tr\u01b0\u1eddng di\u1ec5n ra tr\u01a1n tru.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng ch\u1ee9a c\u00e1c h\u1ea1t r\u1eafn l\u01a1 l\u1eedng, \u0111\u1ed3ng th\u1eddi c\u0169ng c\u00f3 th\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng d\u1ea1ng b\u1ed9t v\u00e0 d\u1ea1ng h\u1ea1t t\u00f9y theo \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ec1 m\u1eb7t l\u00e0m k\u00edn. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c m\u1edf, \u0111\u00f3ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh hai chi\u1ec1u c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 h\u00fat b\u1ee5i, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn kh\u00ed v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn n\u01b0\u1edbc trong c\u00e1c ng\u00e0nh luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p nh\u1eb9, \u0111i\u1ec7n l\u1ef1c, h\u00f3a d\u1ea7u v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- D\u1ea3i \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng h\u1eb9p; khi \u0111\u1ed9 m\u1edf v\u01b0\u1ee3t qu\u00e1 30%, l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 95% so v\u1edbi m\u1ee9c t\u1ed1i \u0111a, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ch\u1ec9nh tinh kh\u00f4ng cao.<\/li>\n\n\n\n
- Do b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u v\u00e0 v\u1eadt li\u1ec7u l\u00e0m k\u00edn, s\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao, v\u1edbi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1ed1i \u0111a d\u01b0\u1edbi 300\u2103 v\u00e0 \u00e1p su\u1ea5t danh \u0111\u1ecbnh d\u01b0\u1edbi PN40.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn c\u1ee7a lo\u1ea1i van n\u00e0y k\u00e9m h\u01a1n so v\u1edbi van bi v\u00e0 van c\u1ea7u, do \u0111\u00f3 n\u00f3 ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng l\u00e0m vi\u1ec7c c\u00f3 y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn th\u1ea5p.<\/li>\n<\/ul>\n\n\n\n
van b\u01b0\u1edbm<\/figcaption><\/figure>\n<\/div>\n\n\nVan bi<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n t\u1eeb van n\u00fat, van bi s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 ph\u1eadn h\u00ecnh c\u1ea7u l\u00e0m th\u00e0nh ph\u1ea7n \u0111\u00f3ng m\u1edf. Th\u00e2n van h\u00ecnh c\u1ea7u xoay 90\u00b0 quanh tr\u1ee5c tr\u1ee5c van \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00f3ng m\u1edf \u0111\u01b0\u1eddng \u1ed1ng. Van bi th\u00f4ng th\u01b0\u1eddng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u1eaft, ph\u00e2n ph\u1ed1i v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, trong khi van bi h\u00ecnh ch\u1eef V c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- \u0110\u1ed9 c\u1ea3n d\u00f2ng c\u1ef1c th\u1ea5p (g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng), v\u1edbi hi\u1ec7u su\u1ea5t d\u1eabn l\u01b0u ch\u1ea5t t\u1ed1t nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i van th\u00f4ng d\u1ee5ng.<\/li>\n\n\n\n
- Kh\u00f4ng b\u1ecb k\u1eb9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ngay c\u1ea3 khi kh\u00f4ng c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u1edbi ch\u1ea5t l\u1ecfng c\u00f3 \u0111i\u1ec3m s\u00f4i th\u1ea5p.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ho\u00e0n to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady trong ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/li>\n\n\n\n
- H\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1edf si\u00eau nhanh, v\u1edbi th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i ch\u1ec9 0,05~0,1 gi\u00e2y \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 c\u1ea5u tr\u00fac, kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng nh\u01b0 b\u0103ng gh\u1ebf th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh c\u1ea7u c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh v\u1ecb t\u1ea1i v\u1ecb tr\u00ed ranh gi\u1edbi.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai m\u1eb7t \u0111\u00e1ng tin c\u1eady cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
- Khi m\u1edf ho\u00e0n to\u00e0n ho\u1eb7c \u0111\u00f3ng ho\u00e0n to\u00e0n, b\u1ec1 m\u1eb7t l\u00e0m k\u00edn gi\u1eefa qu\u1ea3 c\u1ea7u v\u00e0 \u0111\u1ebf van \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng x\u00f3i m\u00f2n do d\u00f2ng ch\u1ea5t l\u1ecfng di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 cao g\u00e2y ra.<\/li>\n\n\n\n
- C\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh c\u1ea5u tr\u00fac van t\u1ed1i \u01b0u cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng m\u00f4i ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n
- Th\u00e2n van \u0111\u1ed1i x\u1ee9ng (\u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00e2n van h\u00e0n) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng.<\/li>\n\n\n\n
- Van bi h\u00e0n to\u00e0n b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u00f4n tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong van kh\u1ecfi s\u1ef1 \u0103n m\u00f2n, v\u1edbi tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 30 n\u0103m, l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- V\u1eadt li\u1ec7u l\u00e0m k\u00edn gh\u1ebf van ch\u00ednh c\u1ee7a van bi l\u00e0 PTFE (Teflon), c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf cao, nh\u1ea1y c\u1ea3m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y l\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m \u0111\u00e3 h\u1ea1n ch\u1ebf c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. \u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u1ea3 n\u0103ng l\u00e0m k\u00edn s\u1ebd gi\u1ea3m khi v\u1eadt li\u1ec7u b\u1ecb l\u00e3o h\u00f3a v\u00e0 c\u1ee9ng l\u1ea1i.<\/li>\n\n\n\n
- So v\u1edbi van c\u1ea7u, van bi c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng k\u00e9m h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i van bi kh\u00ed n\u00e9n v\u00e0 van bi \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- D\u1ea3i \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng h\u1eb9p; khi \u0111\u1ed9 m\u1edf v\u01b0\u1ee3t qu\u00e1 30%, l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 95% so v\u1edbi m\u1ee9c t\u1ed1i \u0111a, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ch\u1ec9nh tinh kh\u00f4ng cao.<\/li>\n\n\n\n
- Do b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u v\u00e0 v\u1eadt li\u1ec7u l\u00e0m k\u00edn, s\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao, v\u1edbi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1ed1i \u0111a d\u01b0\u1edbi 300\u2103 v\u00e0 \u00e1p su\u1ea5t danh \u0111\u1ecbnh d\u01b0\u1edbi PN40.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng l\u00e0m k\u00edn c\u1ee7a lo\u1ea1i van n\u00e0y k\u00e9m h\u01a1n so v\u1edbi van bi v\u00e0 van c\u1ea7u, do \u0111\u00f3 n\u00f3 ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng l\u00e0m vi\u1ec7c c\u00f3 y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn th\u1ea5p.<\/li>\n<\/ul>\n\n\n\n
van b\u01b0\u1edbm<\/figcaption><\/figure>\n<\/div>\n\n\nVan bi<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n t\u1eeb van n\u00fat, van bi s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 ph\u1eadn h\u00ecnh c\u1ea7u l\u00e0m th\u00e0nh ph\u1ea7n \u0111\u00f3ng m\u1edf. Th\u00e2n van h\u00ecnh c\u1ea7u xoay 90\u00b0 quanh tr\u1ee5c tr\u1ee5c van \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00f3ng m\u1edf \u0111\u01b0\u1eddng \u1ed1ng. Van bi th\u00f4ng th\u01b0\u1eddng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u1eaft, ph\u00e2n ph\u1ed1i v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, trong khi van bi h\u00ecnh ch\u1eef V c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- \u0110\u1ed9 c\u1ea3n d\u00f2ng c\u1ef1c th\u1ea5p (g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng), v\u1edbi hi\u1ec7u su\u1ea5t d\u1eabn l\u01b0u ch\u1ea5t t\u1ed1t nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i van th\u00f4ng d\u1ee5ng.<\/li>\n\n\n\n
- Kh\u00f4ng b\u1ecb k\u1eb9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ngay c\u1ea3 khi kh\u00f4ng c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u1edbi ch\u1ea5t l\u1ecfng c\u00f3 \u0111i\u1ec3m s\u00f4i th\u1ea5p.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ho\u00e0n to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady trong ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/li>\n\n\n\n
- H\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1edf si\u00eau nhanh, v\u1edbi th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i ch\u1ec9 0,05~0,1 gi\u00e2y \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 c\u1ea5u tr\u00fac, kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng nh\u01b0 b\u0103ng gh\u1ebf th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh c\u1ea7u c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh v\u1ecb t\u1ea1i v\u1ecb tr\u00ed ranh gi\u1edbi.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai m\u1eb7t \u0111\u00e1ng tin c\u1eady cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
- Khi m\u1edf ho\u00e0n to\u00e0n ho\u1eb7c \u0111\u00f3ng ho\u00e0n to\u00e0n, b\u1ec1 m\u1eb7t l\u00e0m k\u00edn gi\u1eefa qu\u1ea3 c\u1ea7u v\u00e0 \u0111\u1ebf van \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng x\u00f3i m\u00f2n do d\u00f2ng ch\u1ea5t l\u1ecfng di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 cao g\u00e2y ra.<\/li>\n\n\n\n
- C\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh c\u1ea5u tr\u00fac van t\u1ed1i \u01b0u cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng m\u00f4i ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n
- Th\u00e2n van \u0111\u1ed1i x\u1ee9ng (\u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00e2n van h\u00e0n) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng.<\/li>\n\n\n\n
- Van bi h\u00e0n to\u00e0n b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u00f4n tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong van kh\u1ecfi s\u1ef1 \u0103n m\u00f2n, v\u1edbi tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 30 n\u0103m, l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- V\u1eadt li\u1ec7u l\u00e0m k\u00edn gh\u1ebf van ch\u00ednh c\u1ee7a van bi l\u00e0 PTFE (Teflon), c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf cao, nh\u1ea1y c\u1ea3m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y l\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m \u0111\u00e3 h\u1ea1n ch\u1ebf c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. \u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u1ea3 n\u0103ng l\u00e0m k\u00edn s\u1ebd gi\u1ea3m khi v\u1eadt li\u1ec7u b\u1ecb l\u00e3o h\u00f3a v\u00e0 c\u1ee9ng l\u1ea1i.<\/li>\n\n\n\n
- So v\u1edbi van c\u1ea7u, van bi c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng k\u00e9m h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i van bi kh\u00ed n\u00e9n v\u00e0 van bi \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Van bi<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n t\u1eeb van n\u00fat, van bi s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 ph\u1eadn h\u00ecnh c\u1ea7u l\u00e0m th\u00e0nh ph\u1ea7n \u0111\u00f3ng m\u1edf. Th\u00e2n van h\u00ecnh c\u1ea7u xoay 90\u00b0 quanh tr\u1ee5c tr\u1ee5c van \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00f3ng m\u1edf \u0111\u01b0\u1eddng \u1ed1ng. Van bi th\u00f4ng th\u01b0\u1eddng ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u1eaft, ph\u00e2n ph\u1ed1i v\u00e0 thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, trong khi van bi h\u00ecnh ch\u1eef V c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft d\u00f2ng ch\u1ea3y r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- \u0110\u1ed9 c\u1ea3n d\u00f2ng c\u1ef1c th\u1ea5p (g\u1ea7n nh\u01b0 b\u1eb1ng kh\u00f4ng), v\u1edbi hi\u1ec7u su\u1ea5t d\u1eabn l\u01b0u ch\u1ea5t t\u1ed1t nh\u1ea5t trong s\u1ed1 c\u00e1c lo\u1ea1i van th\u00f4ng d\u1ee5ng.<\/li>\n\n\n\n
- Kh\u00f4ng b\u1ecb k\u1eb9t trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh ngay c\u1ea3 khi kh\u00f4ng c\u00f3 ch\u1ea5t b\u00f4i tr\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n v\u00e0 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u1edbi ch\u1ea5t l\u1ecfng c\u00f3 \u0111i\u1ec3m s\u00f4i th\u1ea5p.<\/li>\n\n\n\n
- S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ho\u00e0n to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady trong ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/li>\n\n\n\n
- H\u1ed7 tr\u1ee3 kh\u1ea3 n\u0103ng \u0111\u00f3ng m\u1edf si\u00eau nhanh, v\u1edbi th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i ch\u1ec9 0,05~0,1 gi\u00e2y \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 c\u1ea5u tr\u00fac, kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng nh\u01b0 b\u0103ng gh\u1ebf th\u1eed nghi\u1ec7m.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng h\u00ecnh c\u1ea7u c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh v\u1ecb t\u1ea1i v\u1ecb tr\u00ed ranh gi\u1edbi.<\/li>\n\n\n\n
- Kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn hai m\u1eb7t \u0111\u00e1ng tin c\u1eady cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
- Khi m\u1edf ho\u00e0n to\u00e0n ho\u1eb7c \u0111\u00f3ng ho\u00e0n to\u00e0n, b\u1ec1 m\u1eb7t l\u00e0m k\u00edn gi\u1eefa qu\u1ea3 c\u1ea7u v\u00e0 \u0111\u1ebf van \u0111\u01b0\u1ee3c c\u00e1ch ly v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng x\u00f3i m\u00f2n do d\u00f2ng ch\u1ea5t l\u1ecfng di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 cao g\u00e2y ra.<\/li>\n\n\n\n
- C\u1ea5u tr\u00fac nh\u1ecf g\u1ecdn v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, khi\u1ebfn \u0111\u00e2y tr\u1edf th\u00e0nh c\u1ea5u tr\u00fac van t\u1ed1i \u01b0u cho c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng m\u00f4i ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/li>\n\n\n\n
- Th\u00e2n van \u0111\u1ed1i x\u1ee9ng (\u0111\u1eb7c bi\u1ec7t l\u00e0 th\u00e2n van h\u00e0n) c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/li>\n\n\n\n
- B\u1ed9 ph\u1eadn \u0111\u00f3ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t cao trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng.<\/li>\n\n\n\n
- Van bi h\u00e0n to\u00e0n b\u1ed9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u00f4n tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong van kh\u1ecfi s\u1ef1 \u0103n m\u00f2n, v\u1edbi tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 30 n\u0103m, l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- V\u1eadt li\u1ec7u l\u00e0m k\u00edn gh\u1ebf van ch\u00ednh c\u1ee7a van bi l\u00e0 PTFE (Teflon), c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf cao, nh\u1ea1y c\u1ea3m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y l\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m \u0111\u00e3 h\u1ea1n ch\u1ebf c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. \u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u1ea3 n\u0103ng l\u00e0m k\u00edn s\u1ebd gi\u1ea3m khi v\u1eadt li\u1ec7u b\u1ecb l\u00e3o h\u00f3a v\u00e0 c\u1ee9ng l\u1ea1i.<\/li>\n\n\n\n
- So v\u1edbi van c\u1ea7u, van bi c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng k\u00e9m h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i van bi kh\u00ed n\u00e9n v\u00e0 van bi \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- V\u1eadt li\u1ec7u l\u00e0m k\u00edn gh\u1ebf van ch\u00ednh c\u1ee7a van bi l\u00e0 PTFE (Teflon), c\u00f3 t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc, h\u1ec7 s\u1ed1 ma s\u00e1t th\u1ea5p, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng l\u00e0m k\u00edn tuy\u1ec7t v\u1eddi. Tuy nhi\u00ean, nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 nh\u01b0 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf cao, nh\u1ea1y c\u1ea3m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y l\u1ea1nh v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t k\u00e9m \u0111\u00e3 h\u1ea1n ch\u1ebf c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh. \u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u1ea3 n\u0103ng l\u00e0m k\u00edn s\u1ebd gi\u1ea3m khi v\u1eadt li\u1ec7u b\u1ecb l\u00e3o h\u00f3a v\u00e0 c\u1ee9ng l\u1ea1i.<\/li>\n\n\n\n
- So v\u1edbi van c\u1ea7u, van bi c\u00f3 hi\u1ec7u su\u1ea5t \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng k\u00e9m h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i van bi kh\u00ed n\u00e9n v\u00e0 van bi \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Van c\u1ea7u<\/h2>\n\n\n\n
Van c\u1ea7u l\u00e0 lo\u1ea1i van m\u00e0 b\u1ed9 ph\u1eadn \u0111\u00f3ng (\u0111\u0129a van) di chuy\u1ec3n d\u1ecdc theo tr\u1ee5c t\u00e2m c\u1ee7a gh\u1ebf van. \u0110\u1ed9 m\u1edf c\u1ee7a l\u1ed1i \u0111i trong gh\u1ebf van t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi h\u00e0nh tr\u00ecnh c\u1ee7a \u0111\u0129a van. V\u1edbi h\u00e0nh tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng ng\u1eafn, kh\u1ea3 n\u0103ng ng\u1eaft d\u00f2ng \u0111\u00e1ng tin c\u1eady c\u00f9ng l\u1ed1i \u0111i c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, van c\u1ea7u r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 ng\u1eaft d\u00f2ng, \u0111i\u1ec1u ti\u1ebft l\u01b0u l\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc, tho\u00e1t n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng h\u01a1i n\u01b0\u1edbc.<\/p>\n\n\n\n
\u01afu \u0111i\u1ec3m<\/h3>\n\n\n\n\n- Ma s\u00e1t gi\u1eefa \u0111\u0129a van v\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn c\u1ee7a th\u00e2n van trong qu\u00e1 tr\u00ecnh m\u1edf v\u00e0 \u0111\u00f3ng nh\u1ecf h\u01a1n so v\u1edbi van c\u1ed5ng, \u0111\u1ed3ng th\u1eddi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li>\n\n\n\n
- Chi\u1ec1u cao m\u1edf ch\u1ec9 b\u1eb1ng 1\/4 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 gh\u1ebf van, nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi van c\u1ed5ng, gi\u00fap ti\u1ebft ki\u1ec7m kh\u00f4ng gian l\u1eafp \u0111\u1eb7t.<\/li>\n\n\n\n
- Th\u00f4ng th\u01b0\u1eddng, th\u00e2n van v\u00e0 \u0111\u0129a van ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ed9t b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, gi\u00fap quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 thu\u1eadn ti\u1ec7n cho vi\u1ec7c b\u1ea3o tr\u00ec sau n\u00e0y.<\/li>\n\n\n\n
- V\u1eadt li\u1ec7u l\u00e0m l\u1edbp \u0111\u1ec7m ch\u1ee7 y\u1ebfu l\u00e0 h\u1ed7n h\u1ee3p gi\u1eefa ami\u0103ng v\u00e0 than ch\u00ec, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn lo\u1ea1i van n\u00e0y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean cho c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn h\u01a1i n\u01b0\u1edbc.<\/li>\n<\/ul>\n\n\n\n
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/h3>\n\n\n\n\n- H\u01b0\u1edbng d\u00f2ng ch\u1ea3y trung b\u00ecnh thay \u0111\u1ed5i khi \u0111i qua van, d\u1eabn \u0111\u1ebfn s\u1ee9c c\u1ea3n d\u00f2ng ch\u1ea3y t\u1ed1i thi\u1ec3u cao h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i van kh\u00e1c v\u00e0 g\u00e2y ra t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t l\u1edbn tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n\n\n\n
- H\u00e0nh tr\u00ecnh l\u00e0m vi\u1ec7c d\u00e0i d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 m\u1edf ch\u1eadm h\u01a1n so v\u1edbi van bi, do \u0111\u00f3 kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c ng\u1eaft d\u00f2ng ch\u1ea5t l\u1ecfng v\u00e0 tu\u1ea7n ho\u00e0n m\u1ed9t c\u00e1ch nhanh ch\u00f3ng.<\/li>\n<\/ul>\n\n\n\n
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n<\/p>","protected":false},"excerpt":{"rendered":"
As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Vi\u1ec7c l\u1ef1a ch\u1ecdn van ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u00f9 h\u1ee3p gi\u1eefa c\u00e1c s\u1ea3n ph\u1ea9m van ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n d\u1eabn ch\u1ea5t l\u1ecfng. Ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p v\u00e0 th\u1ee7y l\u1ee3i kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi kh\u1ecfi s\u1ef1 th\u00edch \u1ee9ng ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 \u0111\u00e1ng tin c\u1eady c\u1ee7a c\u00e1c lo\u1ea1i van hi\u1ec7u su\u1ea5t cao.<\/p>\n\n\n\n
XVS Valve chuy\u00ean v\u1ec1 nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng nghi\u1ec7p n\u00f3i chung van<\/a>. V\u1edbi s\u1ef1 am hi\u1ec3u s\u00e2u s\u1eafc v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t trong hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c lo\u1ea1i van kh\u00e1c nhau, ch\u00fang t\u00f4i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd t\u1eebng c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m van, bao g\u1ed3m van c\u1ed5ng, van b\u01b0\u1edbm, van bi v\u00e0 van c\u1ea7u, v\u1edbi hi\u1ec7u su\u1ea5t l\u00e0m k\u00edn cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao.<\/p>\n\n\n\n \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111a d\u1ea1ng trong h\u1ec7 th\u1ed1ng c\u1ea5p tho\u00e1t n\u01b0\u1edbc \u0111\u00f4 th\u1ecb, c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 m\u1edf, \u0111\u00f3ng, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u0111i\u1ec1u ti\u1ebft c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng n\u01b0\u1edbc. N\u1ebfu qu\u00fd kh\u00e1ch mu\u1ed1n tr\u00e1nh nh\u1eefng sai s\u00f3t trong vi\u1ec7c l\u1ef1a ch\u1ecdn, t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i van ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a m\u00ecnh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh, nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 l\u1ef1a ch\u1ecdn \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o, xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 h\u1ee3p t\u00e1c. H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay<\/a><\/strong> \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 ch\u00ednh x\u00e1c theo y\u00eau c\u1ea7u ri\u00eang, ph\u01b0\u01a1ng \u00e1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 d\u1ecbch v\u1ee5 mua s\u1eafm van tr\u1ecdn g\u00f3i, kh\u00f4ng lo l\u1eafng!<\/p>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":" As core control components in municipal water supply, drainage and fluid transmission systems, valves are widely applied in urban water supply, sewage treatment, rainwater pipe networks, building water supply and drainage and other water engineering scenarios. They undertake critical functions including pipeline medium cut-off, opening and closing, flow regulation, throttling and flow direction conversion. Gate […]<\/p>\n","protected":false},"featured_media":563,"template":"","categories":[15],"class_list":["post-560","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news\/560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media\/563"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/media?parent=560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/vi\/wp-json\/wp\/v2\/categories?post=560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}