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|Working Pressure:||H2S Service Is Used Up To 20,000psi.||Size:||Size Available From 1 1/4" - 6 5/16".|
|Material:||AISI 410SS, 17-4 PH, Inconel 718, Etc, Which Is Suitable For H2S Service.|
Back Pressure Valve is installed inside the tubing hanger for holding pressure from below to isolate well pressure during the wellhead installation, CCSC provides the back pressure valve which is same as Cameron back pressure valve type 'H', both two way BPV and one way BPV are available, the most common size we have manufactured is 6 5/16" and 4", the working pressure is upto 20,000PSI.
Two Way Back Pressure Valve One Way Back Pressure Valve
Several two way back presseure valves ready to ship