Our Cameron® Style Type “H” Back Pressure Valves are used to hold well pressure when any surface flow control device maintenance is necessary. They are specifically used when the wellhead/Christmas tree is installed and the blowout preventer is removed.

Type H back pressure valves are among our top-selling products. The H back pressure check valve is designed to thread into the tubing hanger for safe removal of the BOP and installation of the Christmas tree. The H two way check valve is installed in the tubing hanger to allow the Christmas tree to be tested. Our selection of back pressure ...

The Cameron® type ‘H’ type back pressure valve safely seals tubing pressure to 20,000 psi. BPV are used during the inflation of Christmas trees, BOP removal and to prevent backflow of fluid into the tubing. Back pressure valves reduce downtime and operating costs by allowing for repairs without killing the well.

The Back Pressure Valve (BPV) by Jiangsu Deenpu Petrochemical Machinery Co., Ltd is a crucial component installed inside the tubing hanger to hold pressure from below, isolating well pressure during wellhead installation. Our BPV is equivalent to the Cameron back pressure valve type 'H' and is available in both two-way and one-way configurations.

Cameron-Style Type H Back Pressure Valves for Tubing Hangers. The Heshka Oil type H back pressure valve is a one way check valve also known as a non return valve or NRV. Our type H back pressure valve can seal tubing pressure while the blowout preventers are removed and the Christmas tree is installed. It also allows fluid to be circulated down ...

The Cameron type “H” back pressure valve safely seals tubing pressure to 20,000 psi. Back pressure valves reduce downtime and operating cost by allowing for repairs without killing the well. The “H” Two-Way style Check Valve can be installed in the tubing hanger for …

‘H’ BPV, also known as Type H Back Pressure Valves, is a type of check valve installed in tubing hangers to isolate well production. Type H back pressure valves are designed to hold pressure from below and enable fluids to be pumped from above as needed for well-control.

Back Pressure Valve is installed inside the tubing hanger for holding pressure from below to isolate well pressure during the wellhead installation.

G.B. Industy's type ‘H’ Back Pressure Valves (BPV) are used to safely seal tubing pressure up to 20,000 PSI during tree installation, remove the blowout preventer, and circulate fluid back down the tubing. If the tree above the tubing is to be pressure tested, the ‘H’ Two-Way Check Valve (TWCV) is landed in the tubing hanger to allow ...

All our Cameron ® style type “H” back pressure valves are manufactured in-house ranging in size from 1 1 / 4 ” - 6 11 / 16 ” OD and available in various trims. Read More... The Cameron ® style type “H” two-way check valve is available in all the same sizes and trims as our type “H” back pressure valves. Read More...