{"id":3079,"date":"2025-10-08T10:34:16","date_gmt":"2025-10-08T10:34:16","guid":{"rendered":"https:\/\/jsdmultimedia.com\/mp2025b\/?p=3079"},"modified":"2025-10-08T11:01:27","modified_gmt":"2025-10-08T11:01:27","slug":"check-valve","status":"publish","type":"post","link":"https:\/\/jsdmultimedia.com\/mp2025b\/check-valve\/","title":{"rendered":"Check Valve"},"content":{"rendered":"\t\t
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check Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Oliver Valves Check Valves are precision-engineered to allow flow in one direction only, automatically closing to prevent backflow when the flow reverses. Manufactured from high-grade 316 stainless steel, these valves are available in sizes ranging from \u00bc\u201d to 1\u201d with standard \u00bd\u201d NPT female x female connections, ensuring durability and corrosion resistance in demanding applications. Each valve features a spring-loaded, fail-close design with a specially engineered poppet arrangement to minimize pressure loss and ensure consistent sealing performance. For chemical injection systems, Oliver Check Valves can be supplied either as stand-alone units or integrated within valve assemblies, such as Double Block and Bleed configurations, providing design flexibility for complex instrumentation systems. Our standard range is rated up to 413 bar (6,000 psi) with a cracking pressure of 0.5 bar (7 psi) and is available in a variety of materials to suit specific service requirements. 3D CAD models can be provided upon request for design and engineering integration. For more information, contact us at 02-168-3193-5<\/a>, Hotline:\u00a0091-187-1111<\/a>\u00a0or Line ID:\u00a0@multiphase<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest a Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Check Valves<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Check Valves allow flow in one direction only, closing when the flow reverses. Ranging from 1\/4″ to 1″ sizes with 1\/2″ NPT female x female connections, the check valves are made from 316 stainless steel. Oliver Valves check valves are spring-loaded, fail close barrier. The sprung poppet arrangement has been designed to minimise the flow loss associated with check valves.<\/p>

For chemical injection purposes, the check valves can be supplied as a stand-alone valve or an integral assembly within a valve body, such as a Double Block and Bleed valve. Our check valves, as standard, are rated to 413bar (6,000psi) with a cracking pressure of 0.5bar (7psi) and are available in a range of different materials.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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