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Trunnion Ball Valve
SpecificationsProduct Range: 1.Size: from 2" ~ 42" 2.Pressure: from 150Lb ~ 2500Lb 3.Working temperature: from -50 Deg. C ~ 550 Deg. CDescription of Goods: trunnion moutned DBB API 6D ball valve Applicable Standards:Design & Manufacture according to : API 6DFace to F...
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Top Entry Ball Valve
SpecificationsProduct Range: 1. Size: from 2" ~ 48" 2. Pressure: from 150Lb ~ 2500Lb 3. Working temperature: from -50 Deg. C ~ 550 Deg. CDescription of Goods: Top Entry Ball Valve Applicable Standards:Design & Manufacture according to : API 6DFace to Face according to...
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Full Welded Ball Valve
Fully Welded Ball ValveFully Welded ball valves using uni-body. This series give convenient of in-line repaire or replace valve internal components without dismantling it from pipeline. These ball valve are all fire safe design.Design standard:Design:API 6D, EN13942, ISO-...
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Floating Ball Valve
Cast Steel Floating Ball ValveCast steel Floating Ball valve using split body side entry, widely range of body material is available for service working temperature from -196℃ to 250℃Design standard:Design:API6D, ASME B16.34Test:API598Products range:Size:1/2" ~ 10" (DN15...
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side-entry ball valve
specification● Size: NPS 2”~52”,DN 50-1300mm● Pressure Rating: Class 150-2500 LB, PN 10~400Standards● Design standard: API 6D, EN13942, ISO-14313. ASME B16.34● Face To Face Dimension: API 6D, EN 558-1, EN 12982, and ASME B16.10● Connecting Dimensions: ASM...
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rising stem ball valve
Specification ● Size:NPS 2”~48”, DN 50-1200mm● Pressure Rating: Class 150-2500 LB, PN 10~400Standards● Design standard: API 6D, EN13942, ISO-14313. ASME B16.34● Face To Face Dimension: API 6D, EN 558-1, EN 12982, and ASME B16.10● Connecting Dimensions: AS...
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3 way ball valve
Specification ● Size: NPS 1/2”~12”, DN 15-300mm● Pressure Rating: Class 150-2500 LB, PN 10~400 Standards● Design standard: API 6D, EN13942, ISO-14313. ASME B16.34● Face To Face Dimension: API 6D, EN 558-1, EN 12982, and ASME B16.10● Connecting Dimensions:...
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API Cast Steel Gate Valve
OS&Y, Rising stem, Flexible WedgeBolted bonnet, threaded or welded seat ringASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M Standards compliance Design and Manufacture: ANSI B16.34, API 600, API 6D, API 603, BS1414Face to face (end to end): AN...
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Pressure Seal Bonnet Gate Valve
OS&Y, Rising stem, Flexible wedgePressure seal bonnet, Threaded or welded seat ringASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7MStandards compliance Design and Manufacture: ANSI B16.34, API 600, API 6D, BS1414Face to face(end to end): ANSI B1...
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Cryogenic Gate Valve
Bolted bonnet, extended stem, Threaded or welded seat ringFull bore, OS&Y, rising stem, flexible wedge, pressure relief hole on seat, Stainless trimASTM A352 LCB, LC1, LC2, LC3, LC4, A351 CF8, A351 CF8M Standards compliance Design and Manufacture: API 600, API 6D, BS1414...
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Through-Conduit Gate Valve
Rising stem rotating and unrisen handwheel outside screw and yokemate-dusty design with position indicator parallel and solid wedge two structures with or without conduit. Welco also can product metallic sealing flat gate valve for critically pipeline application. Standa...
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Bolted Bonnet Knife Gate Valve
Design and manufacture: JB/T8691-1998Structural length: GB/T15188.2-94Flange connection: GB/T9113.1-2000 JB/T79-94Testing and inspection: GB/T13927-92Main parts materialsBody/BonnetCarbon steel, stainless steelDiscStainless steelStemStainless steelSeal RingRubber, PTFE, st...