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![\"\u0627\u0644\u062e\u062a\u0645\"](\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Butterfly-valve-seal-2.jpg\")
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- \n
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- \n
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\n![\"\"](\"https:\/\/www.xvs-valve.com\/wp-content\/uploads\/2026\/06\/Stress-Testing-1024x683.jpg\")
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<\/p>","protected":false},"excerpt":{"rendered":"
Valves are core control parts of fluid pipeline systems, widely used in chemical, water conservancy, energy and municipal projects. Valve tightness is a key measure of valve quality, directly affecting pipeline system safety and stability. Vacuum seal failure can lead to media leakage and pressure loss, causing material waste, environmental pollution, and in severe cases, […]<\/p>\n","protected":false},"featured_media":532,"template":"","categories":[15],"class_list":["post-527","xvs_news","type-xvs_news","status-publish","has-post-thumbnail","hentry","category-tech-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/xvs_news\/527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/xvs_news"}],"about":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/types\/xvs_news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/media\/532"}],"wp:attachment":[{"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/media?parent=527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xvs-valve.com\/ar\/wp-json\/wp\/v2\/categories?post=527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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