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Product Category

Geophysical Exploration,
Logging and Well Testing Equipment

Drilling and Workover Equipment

Production Equipment

Oilfield Surface Facilities

Tubular Goods

Oilfield Chemicals

General Product

Refining and Chemical Equipment

Chemical Products

Catalyst and Additive

Offshore Engineering

Epidemic Prevention Materials

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Annular BOP

Brief Introduction:

Annular blowout preventer has two structures: cone-shaped blowout preventer and spherical blowout preventer, which can effectively seal the annular space between drilling tools and wellbore, realize snubbing operation, etc.,

The shell, top cover, piston and other main parts are made of high-quality alloy structural steel.

It is applicable to the working condition requirements of acid medium.

After special heat treatment, the material can be used safely and reliably under its working pressure.

Confirm to API Spec 16A.

No.

Name

Product code

Model

Bore,in

Working pressure,psi

1

Annular BOP

22020803

FH18-21

7-1/16

3000

2

Annular BOP

22020803

FH18-35

7-1/16

5000

3

Annular BOP

22020803

FH23-21

9

3000

4

Annular BOP

22020803

FH23-35

9

5000

5

Annular BOP

22020803

FH28-21

11

3000

6

Annular BOP

22020803

FH28-35

11

5000

7

Annular BOP

22020803

FH35-21

13-5/8

3000

8

Annular BOP

22020803

FH35-21

13-5/8

5000

9

Annular BOP

22020803

FH48-35

 18-3/4

3000

10

Annular BOP

22020803

FH53-21

20-3/4

5000

11

Annular BOP

22020803

FH54-35

21-1/4

5000

12

Annular BOP

22020803

FHZ18-70

7-1/16

10000

13

Annular BOP

22020803

FHZ28-70

11

10000

14

Annular BOP

22020803

FHZ35-70

13-5/8

10000

15

Annular BOP

22020803

FHZ43-35

 16-3/4

5000

16

Annular BOP

22020803

FHZ54-14

21-1/4

2000

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