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Shaffer style Bop

 

  

 

>>Shaffer style BOP Product features:

Structural style:Shaffer 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

lt 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

The added wear-belts to the original design can prevent and improve the Cylinder-grinding because of unbalanced loading

 

>>Product type and specification:

Item

Type

Specification

1

7-1/16″-3000psi Annular BOP

Bore: 7-1/16″
Working pressure: 3,000psi
Top connection: 7-1/16″-3000psi 6B R45 SST Studded
Bottom connection: 7-1/16″-3000psi 6B R45 SST Flanged

2

7-1/16″-3000psi Single ram BOP/ Double ram BOP

Bore: 7-1/16″
Working pressure: 3,000psi
Top connection: 7-1/16″-3000psi 6B R45 SST Studded
Bottom connection: 7-1/16″-3000psi 6B R45 SST Flanged

3

7-1/16″-5000psi Annular BOP

Bore: 7-1/16″
Working pressure: 5,000psi
Top connection: 7-1/16″-5000psi 6B R46 SST Studded
Bottom connection: 7-1/16″-5000psi 6B R46 SST Flanged

5

7-1/16″-5000psi Single ram BOP/ Double ram BOP

Bore: 7-1/16″
Working pressure: 5,000psi
Top connection: 7 1/16″-5000psi 6B R46 SST Studded
Bottom connection: 7 1/16″-5000psi 6B R46 SST Flanged

7

7-1/16″-5000/10000psi Annular BOP

Bore: 7-1/16″
Working pressure: 5,000psi
Top connection: 7-1/16″-5000psi 6B R46 SST Studded
Bottom connection: 7-1/16″-10000psi 6BX BX156 SST Flanged

8

7-1/16″-10000psi Single ram BOP/ Double ram BOP

Bore: 7-1/16"
Working pressure: 10,000psi
Top connection: 7 1/16″-10000psi 6BX BX156 SST Studded
Bottom connection: 7 1/16″-10000psi 6BX BX156 SST Flanged

10

9″-3000psi     Annular BOP

Bore: 9″
Working pressure: 3,000psi
Top connection: 9″-3000psi 6B R49 SST Studded
Bottom connection: 9″-3000psi 6B R49 SST Flanged

11

9″-3000psi      Single ram BOP/ 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

13

9″-5000psi     Annular BOP

Bore: 9″
Working pressure: 5,000psi
Top connection: 9″-5000psi 6B R50 SST Studded
Bottom connection: 9″-5000psi 6B R50 SST Flanged

14

9″-5000psi      Single ram BOP/ 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

15

9″-5000/10000psi Annular BOP

Bore: 9″
Working pressure: 5,000psi
Top connection: 9-″5000psi 6B R50 SST Studded
Bottom connection: 9″-10000psi 6BX BX157 SST Flanged

16

9″-10000psi     Single ram BOP/ 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

17

11″-3000psi    Annular BOP

Bore: 11″
Working pressure: 3,000psi
Top connection: 11″-3000psi 6B R53 SST Studded
Bottom connection: 11″-3000psi 6B R53 SST Flanged

18

11″-3000psi     Single ram BOP/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

19

11″-5000psi    Annular BOP

Bore: 11″
Working pressure: 5,000psi
Top connection: 11″-5000psi 6B R54 SST Studded
Bottom connection: 11″-5000psi 6B R54 SST Flanged

20

11″-5000psi     Single ram BOP/ 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

21

11″-5000/10000psi    Annular BOP

Bore: 11″
Working pressure: 5,000psi
Top connection: 11″-5000psi 6B R54 SST Studded
Bottom connection: 11″-10000psi 6BX BX158 SST Flanged

22

11″-10000psi    Single ram BOP/ 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

23

13 5/8″-3000psi Annular 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

24

13 5/8″-3000psi  Single ram BOP/ 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

25

13 5/8″-5000psi   Annular 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

26

13 5/8″-5000psi  Single ram BOP/ 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

27

13 5/8″-5000/10000psi Annular BOP

Bore: 13 5/8″
Working pressure: 5,000psi
Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded
Bottom connection: 13 5/8″-10000psi 6BX BX159 SST Flanged

28

13 5/8″-10000psi Single ram BOP/ 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

29

16 3/4″-5000psi Annular BOP

Bore: 16 3/4″
Working pressure: 5,000psi
Top connection: 16 3/4″-5000psi 6BX BX162 SST Studded
Bottom connection: 16 3/4″-5000psi 6BX BX162 SST Flanged

30

16 3/4″-5000psi  Single ram BOP/ Double ram BOP

Bore: 16 3/4″
Working pressure: 5,000psi
Top connection: 16 3/4″-5000psi 6BX BX162 SST Studded
Bottom connection: 16 3/4″-5000psi 6BX BX162 SST Flanged

31

18 3/4″-5000psi Annular BOP

Bore: 18 3/4″
Working pressure: 5,000psi
Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded
Bottom connection: 18 3/4″-5000psi 6BX BX163 SST Flanged

32

18 3/4″ -5000psi Single ram BOP/ Double ram BOP

Bore: 18 3/4″
Working pressure: 5,000psi
Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded
Bottom connection: 18 3/4″-5000psi 6BX BX163 SST Flanged

33

18 3/4″-5000/10000psi Annular BOP

Bore: 18 3/4″
Working pressure: 5,000psi
Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded
Bottom connection: 18 3/4″-10000psi 6BX BX164 SST Flanged

34

18 3/4″-10000psi Single ram BOP/ Double ram BOP

Bore: 18 3/4″
Working pressure: 10,000psi
Top connection: 18 3/4″-10000psi 6BX BX164 SST Studded
Bottom connection: 18 3/4″-10000psi 6BX BX164 SST Flanged

35

20 3/4″-3000psi Annular 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

36

20 3/4″-3000psi  Single ram BOP/ 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

37

21 1/4″-2000psi  Single ram BOP/ 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

38

21 1/4″-5000psi Annular BOP

Bore: 21 1/4″
Working pressure: 5,000psi
Top connection: 21 1/4″-5000psi 6B BX165 SST Studded
Bottom connection: 21 1/4″-5000psi 6B BX165 SST Flanged

39

21 1/4″-5000psi  Single ram BOP/ Double ram BOP

Bore: 21 1/4″
Working pressure: 5,000psi
Top connection: 21 1/4″-5000psi 6B BX165 SST Studded
Bottom connection: 21 1/4″-5000psi 6B BX165 SST Flanged

40

21 1/4″-5000/10000psi Annular BOP

Bore: 21 1/4″
Working pressure: 5,000psi
Top connection: 21 1/4″-5000psi 6B BX165 SST Studded
Bottom connection: 21 1/4″-10000psi 6B BX166 SST Flanged

41

21 1/4″-10000psi Single ram BOP/ Double ram BOP

Bore: 21 1/4″
Working pressure: 10,000psi
Top connection: 21 1/4″-10000psi 6B BX166 SST Studded
Bottom connection: 21 1/4″-10000psi 6B BX166 SST Flanged

42

26 3/4″-2000psi Annular BOP

Bore: 26 3/4″
Working pressure: 2,000psi
Top connection: 26 3/4″-2000psi 6B BX167 SST Studded
Bottom connection: 26 3/4″-2000psi 6B BX167 SST Flanged

43

26 3/4″-2000psi  Single ram BOP/ Double ram BOP

Bore: 26 3/4″
Working pressure: 2,000psi
Top connection: 26 3/4″-2000psi 6B BX167 SST Studded
Bottom connection: 26 3/4″-2000psi 6B BX167 SST Flanged

44

26 3/4″-3000psi Annular BOP

Bore: 26 3/4″
Working pressure: 3,000psi
Top connection: 26 3/4″-3000psi 6B BX168 SST Studded
Bottom connection: 26 3/4″-3000psi 6B BX168 SST Flanged

45

26 3/4″-3000psi  Single ram BOP/ Double ram BOP

Bore: 26 3/4″
Working pressure: 3,000psi
Top connection: 26 3/4″-3000psi 6B BX168 SST Studded
Bottom connection: 26 3/4″-3000psi 6B BX168 SST Flanged

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