Casting blowout preventer

Description

>>Casting BOP Product features： l Structural style：Cameron style;shaffer style l Two kinds of locking systen could be chosen:the manual locking system and the automatic hydaulic locking system l Not only the pipe rams and blind rams but aslo the variable bore rams and shear rams are available without any structure change l It is easy and convenient on-site to open the bonners by hydraulic pressure l The outlets on the both sides of the body make the operation on site flexible l 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 l It is very convenient to lift and transport the BOPs with the four lifting rods l The new sealing mechanism of ram shaft secures the sealing reliability under the high pressure l The ring grooves of flanges are all lined with the corrosion resistant alloy l 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 l According to the latest API Spec 16A standard l According to the latest API Spec Q1 , quality standard of IOS9001 and NACE-MR-01-75 ,H2st Trim l According to user requirements and the use of environmental can choose casting or forging. >>Product type and specification：

Item	Type	Specification
1.	9″-3000psi Double ram BOP	Bore: 9″ Working pressure: 3,000psi Top connection: 9″-3000psi 6B R49 SST Studded Bottom connection: 9″-3000psi 6B R49 SST Flanged
2.	9″-3000psi Single ram BOP	Bore: 9″ Working pressure: 3,000psi Top connection: 9″-3000psi 6B R49 SST Studded Bottom connection: 9″-3000psi 6B R49 SST Flanged
3.	9″-5000psi Double ram BOP	Bore: 9″ Working pressure: 5,000psi Top connection: 9″-5000psi 6B R50 SST Studded Bottom connection: 9″-5000psi 6B R50 SST Flanged
4.	9″-5000psi Single ram BOP	Bore: 9″ Working pressure: 5,000psi Top connection: 9″-5000psi 6B R50 SST Studded Bottom connection: 9″-5000psi 6B R50 SST Flanged
5.	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
6.	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
7.	11″-3000psi Double ram BOP	Bore: 11″ Working pressure: 3,000psi Top connection: 11″-3000psi 6B R53 SST Studded Bottom connection: 11″-3000psi 6B R53 SST Flanged
8.	11″-3000psi Single ram BOP	Bore: 11″ Working pressure: 3,000psi Top connection: 11″-3000psi 6B R53 SST Studded Bottom connection: 11″-3000psi 6B R53 SST Flanged
9.	11″-5000psi Double ram BOP	Bore: 11″ Working pressure: 5,000psi Top connection: 11″-5000psi 6B R54 SST Studded Bottom connection: 11″-5000psi 6B R54 SST Flanged
10.	11″-5000psi Single ram BOP	Bore: 11″ Working pressure: 5,000psi Top connection: 11″-5000psi 6B R54 SST Studded Bottom connection: 11″-5000psi 6B R54 SST Flanged
11.	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
12.	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
13.	13 5/8″-3000psi Double ram BOP	Bore: 13 5/8″ Working pressure: 3,000psi Top connection: 13 5/8″-3000psi 6B R57 SST Studded Bottom connection: 13 5/8”-3000psi 6B R57 SST Flanged
14.	13 5/8″-3000psi Single ram BOP	Bore: 13 5/8″ Working pressure: 3,000psi Top connection: 13 5/8″-3000psi 6B R57 SST Studded Bottom connection: 13 5/8″-3000psi 6B R57 SST Flanged
15.	13 5/8″-5000psi Double ram BOP	Bore: 13 5/8″ Working pressure: 5,000psi Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded Bottom connection: 13 5/8″-5000psi 6BX BX160 SST Flanged
16.	13 5/8″-5000psi Single ram BOP	Bore: 13 5/8″ Working pressure: 5,000psi Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded Bottom connection: 13 5/8″-5000psi 6BX BX160 SST Flanged
17.	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
18.	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
19.	20 3/4″-3000psi Double ram BOP	Bore: 20 3/4″ Working pressure: 3,000psi Top connection: 20 3/4″-3000psi 6B R74 SST Studded Bottom connection: 20 3/4″-3000psi 6B R74 SST Flanged
20.	20 3/4″-3000psi Single ram BOP	Bore: 20 3/4″ Working pressure: 3,000psi Top connection: 20 3/4″-3000psi 6B R74 SST Studded Bottom connection: 20 3/4″-3000psi 6B R74 SST Flanged
21.	21 1/4″-2000psi Double ram BOP	Bore: 21 1/4″ Working pressure: 2,000psi Top connection: 21 1/4″-2000psi 6B R73 SST Studded Bottom connection: 21 1/4″-2000psi 6B R73 SST Flanged
22	21 1/4″-2000psi Single ram BOP	Bore: 21 1/4″ Working pressure: 2,000psi Top connection: 21 1/4″-2000psi 6B R73 SST Studded Bottom connection: 21 1/4″-2000psi 6B R73 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.