Tubing Hanger Type H Two Way Check Valve - 4130 Alloy
This type H 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 before purchasing.
The type H two way check valve is available in alternative materials listed below.
For 17-4PH Stainless Steel or Inconel 718, please request a quote via email or telephone.
17-4 PH SS should be used for EE or FF Sour Service
Inconel 718 should be used for HH Sour Service
For a 20,000 psi, high pressure, version of the two way check valve, click here.