API 16A Double Ram Bop/Blowout Preventer

Ram type BOPs are field proven products that are designed for a variety of operations from workovers to high pressure, critical service operations for land drilling and subsea service. It consists of the BOP body, bonnet, hydraulic cylinder assembly, operating piston, ram change cylinder, ram opening/closing piston, locking screw, ram assembly, sealing parts etc. Top, bottom and outlet connection dimensions conform to Specification for Drilling through Equipment API Spec 16A.

 Made up of the high-strength and high-tenacity alloy steel, the pressure-bearing parts (like BOP body, bonnet etc.) are formed through external refining and proper heat treatment, preventing the harmful chemical components and nonmetallic inclusion strictly from materials and ensuring BOP to be safe and reliable. The body ram chamber adopts the long runway to reduce stress concentration. Both the bonnet switch and ram switch are driven by the hydraulic pressure and adopts the same one oil line. The bonnet employs the same one oil line and operation to open and close the ram. Moreover, the bonnet employs the same one oil line and operation to close and open the ram. 

$20,000.00

Guaranteed Safe Checkout

Features & Compatibility

Features:

1. Main pressure-containing parts are cast with high-quality alloy steel, the material conform to NACE MR-01-75 specification, apply to the working condition of acid medium and specially heat treatment.

2. The BOP using the inner flow to avoid damaging the pipe during installing, transporting and operating

3. Door seal of the high pressure BOP uses combined seal, which has better seal from the well pressure

4. Ensure to seal well more safety and reliable, there is a manual-operated control system.

5. Top, bottom and outlet connection dimensions conform to Specification for Drilling Through Equipment API Spec 16A

 

Specifications of U type Ram BOP:

Model

Main Bore
mm(in)

Working pressure
MPa(psi)

Oil quantity for opening L

(Single Cylinder)

Oil quantity for closing L

(Single Cylinder)

Ram Type

Max.ram Size(in)

Dimension (mm)

Weight (kg)

length

width

height

single

double

single

double

(2)FZ18-21

179.4(71/16)

21(3000)

1.6

2

H

59/16

1420

645

568

854

855

1540

(2)FZ18-35

179.4(71/16)

35(5000)

1.6

2

H

59/16

1420

645

624

910

895

1580

(2)FZ18-70

179.4(71/16)

70(10000)

2.2

2.5

H

59/16

1720

640

897

1262

1660

3020

(2)FZ18-105

179.4(71/16)

105(15000)

7.4

8

H

51/2

1988

820

922

1372

3175

5885

(2)FZ23-21

228.6(9)

21(3000)

1.3

1.5

HF

7

1526

565

580

866

705

1250

(2)FZ23-35

228.6(9)

35(5000)

4.7

5.3

HF

7

2036

720

805

1190

1830

3415

(2)FZ23-70

228.6(9)

70(10000)

7

8

H

7

2324

850

1038

1518

3635

6835

(2)FZ23-105

228.6(9)

105(15000)

10.2

10.9

HF

7

2170

920

1140

1640

4150

7500

(2)FZ28-21

279.4(11)

21(3000)

2.7

3.2

S

85/8

1846

675

740

1100

1400

2550

(2)FZ28-35

279.4(11)

35(5000)

5.4

6.2

S

85/8

2265

785

895

1325

2475

4550

(2)FZ28-70

279.4(11)

70(10000)

7

8

H

85/8

2324

850

1102

1582

3770

6850

(2)FZ28-105

279.4(11)

105(15000)

14.6

16.7

H

85/8

2650

1050

1244

1784

6303

11028

(2)FZ35-21

346.1(135/8)

21(3000)

7.8

8.9

S

103/4

2414

760

774

1164

2705

5115

(2)FZ35-35

346.1(135/8)

35(5000)

7.9

9.3

S

103/4

2415

847

930

1370

3010

5480

(2)FZ35-70

346.1(135/8)

70(10000)

18

20.7

HF

103/4

2786

1085

1276

1782

6120

11135

(2)FZ35-105

346.1(135/8)

105(15000)

17.4

20

H

103/4

3074

1140

1420

1985

8945

16070

(2)FZ43-35

425.5(163/4)

35(5000)

10.3

11.6

HF

103/4

2923

1190

1090

1570

5300

9860

(2)FZ48-35

476.3(183/4)

35(5000)

24.5

27.9

HF

16

3430

1440

1504

2072

9758

12286

(2)FZ48-70

476.3(183/4)

70(10000)

24.5

27.9

HF

16

3430

1440

1618

2186

10312

20624

(2)FZ53-21

527.1(203/4)

21(3000)

12.2

13.6

HF

16

3424

1165

1065

1650

6130

13355

(2)FZ54-14

539.8(211/4)

14(2000)

12.1

13.8

HF

16

3300

1130

940

1480

5560

10200

(2)FZ54-35

539.8(211/4)

35(5000)

26

29.6

HF

16

3590

1445

1320

1950

9270

17670

(2)FZ68-21

679.5(263/4)

21(3000)

32.6

37

HF

185/8

4350

1450

1250

1870

12360

20290

Additional information

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