2013112223363513225
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2013112223363513225

Forging blowout preventer

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>>Forging BOP Product features:
Structural style:Cameron style
Two kinds of locking systen could be chosen:the manual locking system and the automatic hydaulic locking system
Not only the pipe rams and blind rams but aslo the variable bore rams and shear rams are available without any structure change
It is easy and convenient on-site to open the bonners by hydraulic pressure
The outlets on the both sides of the body make the operation on site flexible
The pressurized self-sealing sealing mechanism is used between the body and bonnets,so it is not necessary to apply too much pretightening force to secure the reliability of sealing
It is very convenient to lift and transport the BOPs with the four lifting rods
The new sealing mechanism of ram shaft secures the sealing reliability under the high pressure
The ring grooves of flanges are all lined with the corrosion resistant alloy
Matched-manufacturing is not necessary for the bonnets and body,so the diserepancy could be eliminated by thestructure.And it is convenient for the maintenance in the future
According to the latest API Spec 16A standard
According to the latest API Spec Q1 , quality standard of IOS9001 and NACE-MR-01-75 ,H2st Trim
According to user requirements and the use of environmental can choose casting or forging.

>>Product type and specification:

Item

Type

Specification

1

9″-10000psi Double ram BOP

Bore: 9″
Working pressure: 10,000psi
Top connection: 9″-10000psi 6BX BX157 SST Studded
Bottom connection: 9″-10000psi 6BX BX157 SST Flanged

2

9″-10000psi Single ram BOP

Bore: 9″
Working pressure: 10,000psi
Top connection: 9-″10000psi 6BX BX157 SST Studded
Bottom connection: 9″-10000psi 6BX BX157 SST Flanged

3

11″-10000psi Double ram BOP

Bore: 11″
Working pressure: 10,000psi
Top connection: 11″-10000psi 6BX BX158 SST Studded
Bottom connection: 11″-10000psi 6BX BX158 SST Flanged

4

11″-10000psi Single ram BOP

Bore: 11″
Working pressure: 10,000psi
Top connection: 11″-10000psi 6BX BX158 SST Studded
Bottom connection: 11″-10000psi 6BX BX158 SST Flanged

5

11″-15000psi Single ram BOP

Bore: 11″
Working pressure: 15,000psi
Top connection: 11″-15000psi 6BX BX158 SST Studded
Bottom connection: 11”-15000psi 6BX BX158 SST Flanged

6

11″-15000psi Double ram BOP

Bore: 11″
Working pressure: 15,000psi
Top connection: 11″-15000psi 6BX BX158 SST Studded
Bottom connection: 11″-15000psi 6BX BX158 SST Flanged

7

13 5/8″-10000psi Double ram BOP

Bore: 13 5/8″
Working pressure: 10,000psi
Top connection: 13 5/8″-10000psi 6BX BX159 SST Studded
Bottom connection: 13 5/8″-10000psi 6BX BX159 SST Flanged

8

13 5/8″-10000psi Single ram BOP

Bore: 13 5/8″
Working pressure: 10,000psi
Top connection: 13 5/8″-10000psi 6BX BX159 SST Studded
Bottom connection: 13 5/8″-10000psi 6BX BX159 SST Flanged

9

13 5/8″-15000psi Single ram BOP

Bore: 13 5/8″
Working pressure: 15,000psi
Top connection:13 5/8″-15000psi 6BX BX159 SST Studded
Bottom connection:13 5/8″-15000psi 6BX BX159 SST Flanged

10

13 5/8″-15000psi Double ram BOP

Bore: 13 5/8”
Working pressure: 15,000psi
Top connection: 13 5/8″-15000psi 6BX BX159 SST Studded
Bottom connection: 13 5/8″-15000psi 6BX BX159 SST Flanged

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About Us

Drilltech Manufacturing Company is a professional company engaged in R&D, design manufacturing of blowout preventers (BOP), diverters, electromagnetism eddy current brakes and hydraulic disc brakes and Silicon control rectify system(SCR) for offshore and onshore drilling operations.We have provided our products and services applied in offshore platforms,land rigs well testing,well test mining,coal bed methane extraction,shale gas exploitation,to many countries Such As the United States, Norway, Canada, Russia, Iran, Dubai, India, Indonesia, Azerbaijan and others.The quantity of well control systems we supplied specializing in drilling platform has been ranked third in the world.Among our products,49 1/2” diverter for offshore drilling operation is the most remarkable which has been patented with 9 items,Moreover,Drilltech is the second supplier that owns this technology after the GE company in the world.

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  • DRILLTECH MANUFACTURING CO.,LTD.
  • +86 15532811817dtc11@drilltech.cn
  • Xinhua industrial zone, Juguan county, Xinhua District, Cangzhou City, Hebei Province, CHINA.
  • Copyright © 2026 DRILLTECH MANUFACTURING CO.,LTD.

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