1

Tool OD

4.75＂

(121mm)

6.50＂

(165mm)

7.00＂

(178mm)

8.00＂

(203mm)

2

Connections

NC38

NC50

NC50

6-5/8REG

3

Tool ID

1.25＂

(31.8mm)

1.875＂

(47.6mm)

1.875＂

(47.6mm)

2.375＂

(60.3mm)

4

Bypass Port ID

2×0.75＂

2×19mm

2×0.97＂

2×24.6mm

2×0.97＂

2×24.6mm

2×1.38＂

2×35mm

5

Non-Bypass Port ID

2×0.70＂

2×17.8mm

2×0.96＂

2×24.4mm

2×0.96＂

2×24.4mm

2×1.13＂

2×28.7mm

6

Standard activiting ball OD

1.63＂

41.3mm

2.25＂

57.2mm

2.25＂

57.2mm

2. 5＂

63.5mm

7

Tensile yeild

500, 000lbs

(2222.5kN)

1,250, 000lbs

(5556.3kN)

1,250, 000lbs

(5556.3kN)

1,800, 000lbs

(8001kN)

8

Torsional yeild

30, 000ft-lbs

(40.7kN.m)

50, 000ft-lbs

(67.8kN.m)

50, 000ft-lbs

(67.8kN.m)

110, 000ft-lbs

(149kN.m)

9

Max.recommended operating Torque

18, 000ft-lbs

(24.4kN.m)

30, 000ft-lbs

(40.7kN.m)

30, 000ft-lbs

(40.7kN.m)

60, 000ft-lbs

(81.3kN.m)

10

Max. allowable flow rate

700gpm

(2650L/M)

900gpm

(3401L/M)

900gpm

(3401L/M)

1,400gpm

(5299L/M)

11

Activation flow rate(water)

230gpm

(871L/M)

430gpm

(1628L/M)

430gpm

(1628L/M)

580gpm

(2195L/M)

12

Shoulder to Shoulder Length

82.5＂（2096mm）

81.125＂（2060mm）

81.125＂（2060mm）

96＂

（2438mm）