Female Threaded Vertical Check Valve

Yongyuan is Female Threaded Vertical Check Valve manufacturers and suppliers in China who can wholesale Female Threaded Vertical Check Valve. We can provide professional service and better price for you. The check valves can be fully opened to ensure a very low pressure drop, installed for horizontal and vertical up-flow service.  All valves conform to the corrosion resistant standard of NACE MR0175. 

2000/3000/5000 W.O.G.
Ductile iron, cast steel WCB or stainless steel body
1" and 2" Size Range
Viton seats
Inspection and test: API 598
Threads conform to ASME B1.20.1(NPT)
NACE MR-01-75

Material & Size

Oilfield Female Threaded Vertical Check Valve 

Female Threaded Vertical Check Valve FAQ

Q: What’s the benefit of ball check valve structure?
A: Yongyuan Female Threaded Vertical Check Valve can be fully opened to ensure low pressure drop.

Q: Would you provide free sample?
A: It’ll be charged in the beginning. When we receive your bulk order, the sample fee will be refund.

Q: What is your terms of delivery?
A: FOB/CFR/CIF. Yongyuan valves ship from port of Ningbo.