PulsarHydraulics12thEdition

FLANGE DIMENSIONS

Port Size

Working Pressure

Flange

Flange

Bolt Hole Spacing

Bolt

O.D.

Thickness

Bolt Size

Torque

Code 61 Flange -08

1 ⁄ 2 "

5000 psi

1.19"

0.265" 0.265 0.315 0.315 0.315 0.375 0.375 0.375 0.442 0.305 0.345 0.375 0.405 0.495 0.495

1.50"

5 ⁄ 16 -18 x 1 1 ⁄ 4 3 ⁄ 8 -16 x 1 1 ⁄ 4 3 ⁄ 8 -16 x 1 1 ⁄ 4 7 ⁄ 16 -14 x 1 1 ⁄ 2 1 ⁄ 2 -13 x 1 1 ⁄ 2 1 ⁄ 2 -13 x 1 1 ⁄ 2 1 ⁄ 2 -13 x 1 3 ⁄ 4 5 ⁄ 8 -11 x 1 3 ⁄ 4

175-225 in lb

-12 -16 -20 -24 -32 -40 -48 -64

3 ⁄ 4

5000 5000 4000 3000 3000 2500 2000

1.50 1.75 2.00 2.38 2.81 3.31 4.00 5.00 1.25 1.63 1.88 2.13 2.50 3.13

1.88 2.06 2.31 2.75 3.06 3.50 4.19 5.13 1.59 2.00 2.25 2.62 3.12 3.81

250-350 325-425 425-550 550-700 650-800 950-1100 1650-1800 1400-1600

1

1 1 ⁄ 4 1 1 ⁄ 2

2

2 1 ⁄ 2

3 4

500

5 ⁄ 8 -11 x 2

Code 62 Flange -08

1 ⁄ 2 3 ⁄ 4

6000 6000 6000 6000 6000 6000

5 ⁄ 16 -18 x 1 1 ⁄ 4 3 ⁄ 8 -16 x 1 1 ⁄ 2 7 ⁄ 16 -14 x 1 3 ⁄ 4 1 ⁄ 2 -13 x 1 3 ⁄ 4 5 ⁄ 8 -11 x 2 1 ⁄ 4 3 ⁄ 4 -10 x 2 3 ⁄ 4

175-225 300-400 500-600 750-900

-12 -16 -20 -24 -32

1

1 1 ⁄ 4 1 1 ⁄ 2

1400-1600 2400-2600

2

Komatsu Flange -10

5 ⁄ 8

5000

1.34

0.265

Metric

Cat Flange -12

3 ⁄ 4

6000 6000 6000

1.62 1.88 2.13

0.560 0.560 0.560

2.00 2.25 2.62

3 ⁄ 8 -16 x 1 1 ⁄ 2 7 ⁄ 16 -14 x 1 3 ⁄ 4 1 ⁄ 2 -13 x 1 3 ⁄ 4

300-400 500-600 750-900

-16 -20

1

1 1 ⁄ 4

THREAD INSTALLATION TORQUE SPECIFICATIONS

Torque in ft.lb. for:

BSPP

Dash Size

JIC 37°

ORFS

ORB

NPTF dry*

BSPP

BSPT

JIS 30°

Conversion Adapters

Min Max Min Max Min Max

Max

Min Max Min Max Max Min Max

-02 -04 -05 -06 -08 -10 -12 -16 -20 -24 -32

20 25

15 26

12 25

13 23

15 27

11 14 18 36 57 79

12 15 20 39 63 88

10

12

14 18 24 50 72

16 20 26 60 80

30

11

13

18 32 46 65

20 35 50 70

35 45

52 66

59 85

19 30 37 50 79

28 36 44 60

40 54

33 48 55 70

37 52 59 80

125 135

55 65 80 95

133 140 221 229

78

108 113 92

100 200 220

95 112 117 125

127 133 125 140 210 280 158 167 150 165 270 360

243 332 127 152 154 162 173

295 398 167 190 211

245 258

120

262 314

■ ■ *If thread sealant is used, maximum values should be decreased by 25%. ■ ■ For male tapered threads coupled to NPSM parallel threads, maximum values should be decreased by 50%. ■ ■ Use only enough torque to achieve a seal, since NPTF sealing torques vary greatly.

Tech Info

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