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Threaded Swing Check Valve
  • Threaded Swing Check ValveThreaded Swing Check Valve
  • Threaded Swing Check ValveThreaded Swing Check Valve
  • Threaded Swing Check ValveThreaded Swing Check Valve
  • Threaded Swing Check ValveThreaded Swing Check Valve
  • Threaded Swing Check ValveThreaded Swing Check Valve

Threaded Swing Check Valve

Threaded swing check valves are main products made by Yongyuan in China. These valves are designed to prevent backflow of liquid or gas in pipeline. Materials of construction conform to NACE MR0175. Solid stainless steel clapper and hanger reduce the need for separate pins and rollers. They’re available in sizes 1” to 4”, pressure from 2000psi to 5000psi. NPT threaded ends are on both sides.

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Product Description

Yongyuan has full experience in producing threaded swing check valve from China. All valves conform to NACE MR0175 requirements to meet corrosive service needs. These valves are widely used in oil and gas industry.

2000/3000/5000 W.O.G.
Full opening
Ductile iron or cast steel body
1"to 4" size range
Inspection and test: API 598
Threads conform to ASME B1.20.1(NPT)
NACE MR-01-75

Material & Size

Oilfield Threaded Swing Check Valve  


FAQ

Q: How do you test Yongyuan threaded swing check valve?
A: We do inspection and testing according to API 598 requirements.

Q: Where do the raw castings produced?
A: In our factory, we have our own casting workshops.

Q: What about lead time?
A: Normally 30-45days.


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