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Large Bore Vertical Check ValveMasters engaged in pipeline maintenance all know that the biggest fear is medium backflow—it will affect the flow rate at best and damage equipment at worst. This tubular check valve from Zhengmao...read more
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API Swing Check Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: NPS 1/2 "to NPS 36"
③ Pressure range:... -
Pressure-Seal Bonnet Check Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: NPS 2 "to NPS 24"
③ Pressure range: CL900~CL2500
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GB Swing Check Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: DN25 to DN900
③ Pressure range: 1.0MPa~16.0MPa
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Wafer Check Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: DN15 to DN250
③ Pressure range: 1.0MPa~16.0MPa
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Wafer Dual Pate Swing Check Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: DN50 to DN1000
③ Pressure range: 1.0MPa~16.0MPa
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Axial Flow Check Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: DN15 to DN900
③ Pressure range: 1.0MPa~16.0MPa
④ Operating temperature:... -
Tilting Disc Check Valve① Main material: Carbon steel, stainless steel, alloy steelread more
② Nominal diameter: NPS2 "to 24", DN50 to DN600
③ Pressure range: Class 150 to Class 600,0.6 MPa to 10.0... -
Large Bore Wafer Check ValveMasters engaged in pipeline maintenance all know that the most feared thing is medium backflow—it may affect the flow rate at best, or damage the pump body at worst. This wafer dual-disc check...read more
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Forged Steel High-Pressure Vertical Check ValveMasters in pipeline maintenance all know that fluid backflow is a big trouble—it may affect the flow rate at best, or damage the pump at worst. This vertical check valve from Zhengmao Valve is...read more
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API Cryogenic Check ValveFriends engaged in low-temperature storage, liquefied natural gas (LNG) and other related work all know that when the medium reaches minus tens or even hundreds of degrees Celsius, ordinary valves...read more
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Slow-Closing Check Valve With Micro RegulationMasters in pipeline maintenance all know that the biggest fear is medium backflow—at best, it damages equipment; at worst, it shuts down production for repairs. This hammer check valve from...read more
Poppet Check Valve (PCV) Design: Compact, Poppet Type, Instrumentation Check Valve. Size: 1/8” to 1/2”. Configurations: Male NPT, Female NPT and BI-Lok Dual Ferrule Tube Connection. Materials of...
Jul 29, 2020 · A poppet check valve operates similarly to a spring-loaded ball check valve. Instead of a ball, however, the closing member is (as the name might suggest) a poppet. Despite their...
Inline Poppet Check Valve 685 Series PP 1/2 FPT - BUNA. 4.5 out of 5 stars 70. $16.99 $ 16. 99. FREE delivery Mon, ... Only 18 left in stock - order soon. MORE RESULTS. Poppet Valve Kit for Mercury...
Poppet check valves assist in safety, well control, and advanced operations. The valve comes standard with modular box-up, pin-down threads, but they can be made to customer specifications. The...
Overview Valves — Check Valves — Poppet Check Valves, C, CP, CH Series — Fixed Pressure Control back flow in general-service and high-purity applications with Swagelok check valves available in a...
The FPCV check valve is made with a PFA lined cast steel body (for ASME 150 1″ -4″), and also features a glass filled PTFE poppet, which can be located with a Hastelloy spring on the PFA seat. The...
