• ANNULAR BOP
  • ANNULAR BOP

ANNULAR BOP

ModelJD-FH28-21

Bore Dia280 mm

Rated Working Pressure21 Mpa

In Stock

Description

Annular Blowout Preventer (Annular BOP)

Annular Blowout Preventer (Annular BOP) is important equipment widely used in onshore and offshore drilling. Jereh provides three types of annular BOP: bolted-cover, wedged-cover, latched-cover type.

All types of annular BOP are strictly manufactured as per API Spec 16A with high quality as Shaffer annular BOP or Hydril annular BOP does.

Annular BOP Sizes and Models





Technical Specification of some Annular BOPs

Annular BOP Model

JD-FH28-21

JD-FH35-21

JD-FH18-35

JD-FH28-35

JD-FH35-35

Bore Dia.

mm

280

346

180

280

346

in

11

135/8

7

11

135/8

Rated Working Pressure

Mpa

21

21

35

35

35

psi

3,000

3,000

5,000

5,000

5,000

Shell Testing Pressure

Mpa

42

42

70

70

70

psi

6,000

6,000

10,000

10,000

10,000

Recom.Hyd.Pressure

Mpa

8.4~10.5

/

/

/

/

psi

1,200-1,500

/

/

/

/

Liters to Open

L

33

66

15

57

66

Gal(us)

8.68

17

4

15

17

Liters to Close

L

48

90

20

72

90

Gal(us)

12.6

24

5

19

24

Inlet and Outlet Size of Control Pipeline (in)

NPT 1

NPT 1

NPT 1

NPT 1

NPT 1

NPT 1

Working Temperature

-29℃-121℃

Media

Crude oil, natural gas & drilling fluid containing H2S

Weight

kg

3,272

5,352

1,444

4,328

6,384

lbs

9,340

11,800

3,184

9,522

14,015

Dimensions(ODXH)

mm

1,032

x930

1,245

x1,090

745x788

1,135x1,065

1,271x1,220

in

45x42

49x43

29x31

45x42

50x48

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