Model

2FZ18-35

2FZ18-70

2FZ18-105

2FZ23-35

2FZ23-70

Bore Size (inches)

7-1/16”

7-1/16”

7-1/16”

9”

9”

Bit Working Pressure (psi)

5M

10M

15M

5M

10M

Ring Groove

R46

B×156

B×156

R50

B×157

Type

C

C

C

C

C

Gals. to Open Pipe Rams (1 set)

2.06

2.06

2.06

3.04

3.04

Gals. To Close Pipe Rams (1 set)

2.11

2.11

2.11

3.17

3.17

Hydraulic Port Size-NPT

1”

1”

1”

1”

1”

Top Connection

Flanged

Flanged

Flanged

Flanged

Flanged

Bottom Connection

Flanged

Flanged

Flanged

Flanged

Flanged

Side Outlet (Studded)

N/A

2 1/16”

2 1/16”

2 1/16”

3 1/8”

Height-A (in)

44.02

48.62

50

50.23

51.02

Long-B (in)

79.92

80.47

80.47

95.5

97.83

Width-C (in)

19.45

26.38

26.93

28.1

27.95

Weight (lbs)

5600

8158

8286

9805

11380

Model

2FZ28-21

2FZ28-35

2FZ28-70

2FZ28-105

Bore Size (inches)

11”

11”

11”

11”

Bit Working Pressure (psi)

3M

5M

10M

15M

Ring Groove

R53

R54

B×158

B×158

Type

C

C

C

C

Gals. to Open Pipe Rams (1 set)

2.93

1.8

7.71

8.9

Gals. To Close Pipe Rams (1 set)

3.22

1.9

7.4

8.98

Hydraulic Port Size-NPT

1”

1”

1”

1”

Top Connection

Flanged

Flanged

Flanged

Flanged

Bottom Connection

Flanged

Flanged

Flanged

Flanged

Side Outlet (Studded)

2 1/16”

3 1/8”

3 1/16”

3 1/16”

Height-A (in)

42.72

54.09

55.91

69.84

Long-B (in)

103.78

111.42

136.31

136.3

Width-C (in)

28.58

31.97

32.28

40.24

Weight (lbs)

10750

13687

14598

30025

Model

2FZ35-35

2FZ35-70

2FZ35-105

2FZ53-21

2FZ54-14

Bore Size (inches)

13-5/8”

13-5/8”

13-5/8”

20-3/4”

21-1/4”

Bit Working Pressure (psi)

5M

10M

15M

3M

2M

Ring Groove

B×160

B×159

B×159

R74

R73

Type

C

C

C

C

C

Gals. to Open Pipe Rams (1 set)

8.9

8.9

16

4.17

4.17

Gals. To Close Pipe Rams (1 set)

9.25

9.25

16.2

4.46

4.46

Hydraulic Port Size-NPT

1”

1”

1”

1”

1”

Top Connection

Flanged

Flanged

Flanged

Flanged

Flanged

Bottom Connection

Flanged

Flanged

Flanged

Flanged

Flanged

Side Outlet (Studded)

4 1/16”

4 1/16”

4 1/16”

3 1/8”

4 1/16”

Height-A (in)

57.09

65.35

80.24

65.75

61.61

Long-B (in)

126.93

129.29

154.7

166.93

166.93

Width-C (in)

35.04

37.87

39.5

45.91

45.91

Weight (lbs)

15766

24862

44100

25910

25610