Type H Back Pressure Valve (BPV) is a one way check valve, also known as a non return valve or NRV, which is used to safely seal tubing during installation of Christmas Trees, removal of the Blowout Preventer(BOP), and to prevent backflow of fluid into the tubing. BPV can substantially reduce downtime and operating costs by allowing for repairs without killing the well.

It is sometimes necessary to isolate the blowout preventer stack or the production tree from pressure in the tubing. The "H" Back Pressure Valve (BPV) is designed to block the pressure coming upstream from the well during the removal of the BOP and during installation of, or repairs to the production tree. The lubricator features allow the BPV to be used as a well-intervention valve or as a lubricator valve.

The Back Pressure Valve and Valve Removal (VRL) Lubricators are available for wellhead servicing in 2M, 3M, 5M, 10M and 15M pressure ratings. These are offered with various interface connections to accommodate standard and custom stroke lengths. All associated running tools, BPV, Two Way Check, Adapters, VR Plugs and tooling are available for API 6A.

Back Pressure Valve Features:

Product Name: Type H Back Pressure Valve (BPV), One-Way & Two-Way

Sizes: 1-1/4", 1-1/2", 1-3/4", 2", 2-1/2", 3", 3-1/2", 4", 5", 6-5/16"

Working Pressure: 2000 PSI to 20000 PSI

Material: AISI 4130 Alloy (DD), 410 Stainless Steel (DD, EE or FF Sour Service), 17-4 PH Stainless Steel (DD, EE or FF Sour Service), Inconel 718 (HH Sour Service)

Material Class: DD, EE, FF

Temp Class: L-U

Medium: Oil, Water, H2S etc

Standards: API 6A, NACE MR0175, ISO 9001, ISO14001 etc

Interchangeability: our BPVs are 100% interchangeable with Cameron Type H Back Pressure Valves.

Traceability: our Type H Back Pressure Valves are supplied with full traceability documentation for each component.

Paint Color: Black or customized

Application: Wellhead Christmas Tree, Tubing Hanger, Blowout Preveter

Origin: China

Back Pressure Valve Specification: