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China High Quality Cast Steel Swing Check Valve Factories – BS1868 Swing Check Valve – Guangwo Valve

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China High Quality Cast Steel Swing Check Valve Factories – BS1868 Swing Check Valve – Guangwo Valve Detail:

GW BS1868 Swing Check Valve

BS1868 swing check valve prevents potentially damaging backflows to protect equipment like as pumps and compressors. The Non-return valves allow the flow of the fluid in one direction only and block reverse flows. It has the simplest design and operates via a metallic disc attached to a hinge at the top. when the fluid passes through a the swing check valve, then the valve is open. When a reverse flow occurs, the changes in motion as well as gravity help to close the disc, closing the valve and preventing backflows.

GW BS1868 Swing Check Valve Standard

Welding seat rings or Renewable seat rings
Design and Manufacture: BS1868 or ASME B16.34
Inspection and Test: API 598
End flange dimension: ASME B16.5, ASME B16.47(API 605 ,MSS SP44)
BW end dimension: ASME B16.25
Face to face,end to end: ASME B16.10
Pressure-temperature ratings: ASME B16.34
NACE: NACE 0175
Size Range: 2” – 36”
Pressure Range: ASME Class 150- 2500LB
materials:ASTM A216 WCB WCC;ASTM A217 WC1 WC6 WC9;ASTM A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M;.ASTM A352 LC1 LCB LCC LC3 Hastelloy C276,Monel,Titanium and Alloy 20(Cast Steel, Alloy Steel, Stainless Steel, Special Steel)

BS1868-Swing-Check-Valve04


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China High Quality Cast Steel Swing Check Valve Factories –  BS1868 Swing Check Valve – Guangwo Valve detail pictures

China High Quality Cast Steel Swing Check Valve Factories –  BS1868 Swing Check Valve – Guangwo Valve detail pictures

China High Quality Cast Steel Swing Check Valve Factories –  BS1868 Swing Check Valve – Guangwo Valve detail pictures


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We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for China High Quality Cast Steel Swing Check Valve Factories – BS1868 Swing Check Valve – Guangwo Valve , The product will supply to all over the world, such as: Chile, Hungary, Jeddah, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We've been strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
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