1" Forged Steel Piston Check Valve Vertical Lift A105 Dn25 600lb Oxygen Rf Nrv Check Valve
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...check valves, are used to pre- vent back flow in the line. ... In Piston, or lift, check valves a body-guided disc moves within the body bore. The body guide ensures alignment of the seat and disc when the valve closes. PISTON CHECK VALVE The pressure of...
ZHEJIANG VERVO VALVE CO.,LTD
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Forged Steel Piston Check Valve Bolted Cover NPT BSPT
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Forged steel Piston Check Valve Lift Disc Threaded NPT Screwed...
Shanghai Kolink Valve Co., Ltd.
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forged steel Y check valve,CHECK VALVE
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... integrity, enhanced dimensional characteristics and closer dimensional tolerances. The design of forged steel check valves are also various: Swing disc / piston disc, full port, conventional port; bolt bonnet, welded bonnet and pressure seal bonnet;...
KCM TECHNOLOGY GROUP CO.,LTD
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High Sealing Performance Forged Steel Swing Check Valve with 18 Months
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...Forged Steel Swing Check Valve Product introduction: Forged steel check valves have three types of bonnet designs. The first is the bolted bonnet: for valves designed in this form, the body and bonnet are connected by bolts and nuts, sealed with a spiral-wound gasket (made of 316 stainless steel with flexible graphite insert). Metal ring joints can be used upon special customer requests. The second design is the welded bonnet: valves...
Shanghai Jianggong Valve Manufacturing Co., Ltd.
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forged steel swing check valve flange end
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forged steel check valve, A105 swing flange check valve, forged steel swing check valve, class150 flange check valve size range 1/2"~2" working pressure 150lb~800lb suitable temperature -29~250°C Suitable medium water, gas, oil CF8(304): suitable for ......
Wenzhou Ruitong Valve Co., Ltd
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API Forged Steel Flanged Check Valve , Forged Check Valve Small Closing Impact
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... flow of the medium .It may also be used in pipelines to supply auxiliary systems in the pressure may rise above the system pressure.It is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the...
Foowell Industrial Wenzhou Co., Ltd.
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Forged Steel Swing Check Valve 1" 800LB
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Forged Steel Swing Check Valve 1" 800LB Quality assurance system 1.Sclerometer 2.Universeal material testing machine 3.High speed analyzer 4.Chemical test 5.Electric analysis scales 6.Nde mt (magnetic powder) inspection NDE UT (ultasonic) inspection NDE PT (penetrate) inspecion PMI spectrum analysis Hydraulic pressure test Cryogenic ball valve......
Kata Valve (Group) Co., Ltd.
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Forged Steel Lift Check Valve, A105N, Class 800, Dn25, 1in, SW, API602
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Forged Steel A105N Lift Check Valve, SW, DN25, 800LB, API602 Quick Details: 1. Constructions: OS&Y, Bolted Bonnet, Welded Bonnet & Pressure Sealed Bonnet; 2. Full Port / Reduced Port 3. Size Range: 1/2" to 2". 4. Pressure Ratings: ANSI 800LB 5. End ......
Tengs Valve International Limited
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Forged Steel Swing Check Valves
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...inch (DN15mm - DN800mm) Operating temperature: from -196 degrees Celsius to 593 degrees Celsius Connection: flanged, butt-welded Check Valve Body materials: carbon steel, alloy steel, stainless steel (WCB, LCB, WC1, WC6, WC9, C5, C12, CF3, CF3M, CF8, CF8M)...
Hebei Lufeng Piping Equipment Co., Ltd.
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API602 High Pressure Check Valve , Piston Check Valve ISO7-1 / SW / NPT End
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API602 Forged steel high pressure check valve piston type A105 body class 800lb Bolt bonnet piston check valve standard material specifications (Class 150Lb~800Lb) NO. Part Name CS to ASTM AS to ASTM SS to ASTM Type A105 Type F11 ......
KCM TECH GROUP COMPANY
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