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FHZ43-21
      Promulgator :admin      Time:2020-10-15

Technical Parameters
Specifications and Types of Cone Rubber Core BOP

Work pressureMPa(psi) 

The way to  mm(in)

179.4-7  1/16

228.6-9

279.4-11

346.1-13 5/8

425-16 3/4

476-18 3/4

527-20 3/4

539.8-21 1/4

749.3-29 1/2

762-30

3.5(500)

7(1000)

14(2000)

21(3000)

35(5000)

7010000

Note: ▲ means cone type rubber core blowout preventer

 

Conical annular blowout preventer and rubber core specifications

Model number

The way to mm(in)

Work pressure MPa(psi

Control pressure MPa

Connection Type

Dimensions mm

quality kg

Recommended BOP code

Upper end

Bottom 

Outer diameter

height

FHZ35-21

346(13 5/8)

213000

8.410.5

Planted silk

Flange

1296

1203

4693

H13.00

FHZ35-35

355000

1340

1350

5713

H28B.00

FHZ43-21

425(16 3/4)

213000

1386

1368

6180

H16.00

FHZ53-21

527(20 3/4)

213000

1452

1463

7873

H15.00

FHZ54-14

54021 1/4

142000

1516

1337

6780

H33.00

FHZ54-35

355000

2065

2055

21475

H27B.00

 
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