7-1/16

9

11

13-5/8

20-3/4

21-1/4

Working Pressure (psi)

3,000

5,000

3,000

5,000

3,000

5,000

10,000

3,000

5,000

10,000

3,000

2,000

Operating Pressure (psi)

1,500

1,500

1,500

1,500

1,500

1,500

1,500

1,500

1,500

1,500

1,500

1,500

Gallons to Close

4.92

4.57

7.23

11.05

11.00

18.67

30.58

23.50

23.58

40.16

43.40

31.10

Gallons to Open

3.43

3.21

5.03

8.72

6.78

14.95

24.67

14.67

17.41

32.64

26.90

18.90

Width (inches)

29

29

35-1/2

40

39-7/8

44-3/4

57

46-3/8

50

64-1/2

54-1/8

52-3/4

Height (inches), Studded Top, 

Flanged Bottom

29-1/8

30-7/8

32-1/2

36-1/2

32-7/8

41-1/2

53

40-11/16

44-15/16

58-3/4

48-7/16

52-1/2

Weight (lbs), Studded Top, 

Flanged Bottom

2,900

3,175

4,775

6,800

5,825

9,550

23,000

9,100

13,650

32,475

14,600

15,100

Ring Gasket

R-45

R-46

R-49

R-50

R-53

R-54

BX-158

R-57

BX-160

BX-159

R-74

R-73

   *This is only a partial listing of our annular blowout preventers. Data in this table are for reference only.

How to order?

Please send us your inquiry with detail item description or with Model number.

If there is no packing demand we take it as our regular exported standard packing.

We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

Can I expect a quality products?

All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.

The information you may like to know before Payment:

1. Methods of Payment:

T/T (Telegraphic Transfer) or L/C at sight

2. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

3. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.