Single Ram BOP

  • Body and side door made of alloy steel, forged pressure-bearing components
  • Standard configuration includes a manual locking device that ensures the ram closed reliably in case of a pressure loss
  • Hydraulic operated locking device optional in accordance customers’ requirements
  • Flange grooves are stainless steel lined.
  • Ram cavity suitable to accommodating shear ram, pipe ram and blind ram for different pipe sizes
  • NPT 1″ threaded ports available for connection with BOP control lines/hoses
  • Studded and flanged Top and bottom connection, optional H2S service and reliable sealing capacity
  • ​Conforming to API Spec 16A

Product Specifications For Single Ram BOP

Model

Bore Size in inches

Pressure in psi

Connections

Height in mm

Locking Device

Shear Ram (Y/N)

Top

Bottom

FZ18-21

7 1/16

3000

STUD

STUD

280

Manual

N

FZ18-35

7 1/16

5000

STUD

FLG

450

Manual

N

FZ18-70

7 1/16

10000

STUD

FLG

595

Manual

N

FZ23-21

9

3000

STUD

STUD

280

Manual

N

FZ23-35

9

5000

STUD

FLG

625

Manual

N

FZ23-70

9

10000

FLG

FLG

925

Hydraulic

N

FZ28-21

11

3000

FLG

FLG

690

Manual

N

FZ28-21

11

3000

FLG

FLG

690

Manual

Y

FZ28-35

11

5000

STUD

FLG

660

Manual

N

FZ28-35

11

5000

STUD

FLG

660

Manual

Y

FZ28-70

11

10000

FLG

FLG

803

Manual

Y

FZ35-21

13 5/8

3000

STUD

FLG

555

Manual

N

FZ35-21

13 5/8

3000

STUD

FLG

593

Manual

Y

FZ35-35

13 5/8

5000

FLG

FLG

1360

Manual

N

FZ35-35

13 5/8

5000

STUD

FLG

710

Manual

Y

FZ35-70

13 5/8

10000

STUD

FLG

960

Manual

N

FZ35-70

13 5/8

10000

STUD

FLG

966

Manual

Y

FZ43-35

18 3/4

5000

FLG

FLG

1242

Manual

ZF54-14

21 1/4

2000

STUD

FLG

705

Manual

N

FZ54-14

21 1/4

2000

STUD

FLG

705

Manual

Y

FZ54-35

21 1/4

5000

STUD

FLG

1071

Manual

Y

FZ54-70

21 1/4

10000

FLG

FLG

1660

Hydraulic

Y