Tubing Hanger Type HP Two Way Check Valve - 4130 Alloy, 20,000 PSI Working Pressure
This type HP two way check valve is installed in the tubing hanger to allow the christmas tree to be tested. The two way check valve allows pressure to be equalized above and below the seal, ensuring safe removal from the tubing hanger.
Please select the correct size from the drop down menu on the right.
The type HP two way check valve is available in alternative materials listed below.
For 17-4PH, 410 Stainless Steel or Inconel 718, please request a quote via email or telephone.
17-4 PH and 410 SS should be used for EE or FF Sour Service
Inconel 718 should be used for HH Sour Service
Equivalent OEM Part Numbers: 347187 (2 In), 346803 (2-1/2 In), 347188 (3 In)