One Way Two Way Back Pressure Valve TWCV BPV 2" To 6-1/16"

BPV&TWCV One way Back Pressure Valve And Two Way Back Pressure Valve

Product Introduction

The BPV, or one-way back pressure valve, is most often used during workovers as a necessary device to isolate pressure inside the BOP or tree

and tubing.

The TWCV, or two-way back pressure valve, is usually installed during field pressure tests on BOP or tree.

Both the BPV and TWCV are installed on tubing hangers

BPV: Blow out prevent Valve

One-way back pressure valve is composed of back pressure valve body, rectangular sealing ring, push rod, back pressure spool and spring

TWCV: Two way check valve

Two-way back pressure valve is composed of back pressure valve body, rectangular sealing ring, back pressure spool, joint, O-ring, screw.

Back Pressure Valve

There are two kinds of BPV, one-way and two-way. The one-way BPV provide circulating drill fluids downwards and shutting off pressure from

down hole. When coming to pressure test for Christmas tree under tubing hanger.

BPV adopts special short buttress thread, and it is of high strength, independence, long service time, etc. BPV could be assembled and

disassembled by using its running & retrieve tool to control well pressure effec-tively and quickly..

We supply:

BPV Size: 2 ", 2-1/2 ", 3 "and 4", 4 1/2 ", 5 ", 6-1/16, "6- 5/16"

TWCV Size: 2 ", 2-1/2 ", 3 "and 4", 4 1/2 ", 5 ", 6-1/16, "6- 5/16"

Through a complete set of tools and corresponding workflow during the well repair and completion process, controllable and safe downhole

blowout

was successfully achieved. During workover, prevent blowout in case the tree is damaged by collision with rig equipment.

Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd is a professional exporter of oil drilling machinery and equipment ,we mainly engaged in

worldwide brands oil drilling equipments and accessories etc.

Our goal is to meet the different needs of customers, to provide high quality products and the best service. We have a professional team to ensure

fast response, delivery in strict accordance with the delivery date, to meet the production needs of customers. Integrity is the cornerstone of our

development, we guarantee the quality, the products that we sold must meet the requirements of customers.

Our products are exported to Kuwait, UAE, Egypt, Indonesia, Russia, the United States, Kazakhstan and other countries and regions, the products

have been well received among customers and get long-term foreign trust.