Rosco CSV - Page 37

Table 2-19. Torque Specications For US Style Coupling Terminations
JIC, SAE 45°, ORFS, O-RING BOSS, GATES ADAPTERLESS AND MEGASEAL
DASH
SIZE
JIC 37°, SAE 45°
& Mega-Seal
(Steel)
JIC 37°, SAE 45°
& Mega-Seal
(Brass)
Flat Face O-Ring
Seal (Steel)
SAE O-Ring Boss
(Steel) & Gates
Adapterless
≤ 4000 PSI
SAE O-Ring Boss
(Steel) & Gates
Adapterless
> 4000 PSI
Min Max Min Max Min Max Min Max Min Max
-3 8 10
-4 10 11 5 6 10 12 14 16 14 16
-5 13 15 7 9 18 20
-6 17 19 12 15 18 20 24 26 24 26
-8 34 38 20 24 32 40 37 44 50 60
-10 50 56 34 40 46 56 50 60 72 80
-12 70 78 53 60 65 80 75 83 125 135
-14 65 80 160 180
-16 94 104 74 82 92 105 111 125 200 220
-20 124 138 75 83 125 140 133 152 210 280
-24 156 173 79 87 150 180 156 184 270 360
-32 219
243 158 175
Table 2-20. Torque Specications for DIN 24, DIN 60,
and Inverted Cone Style Coupling Terminations
DIN 24, DIN 60, AND INVERTED CONE
Size (mm) Torque (lb ft)
Light
Series
Tube OD
Heavy
Series
Tube OD
Min Max
6 7 15
8 15 26
10 8 18 30
12 10 22 33
14 12 26 37
15 14 30 52
16 30 52
18 20 44 74
22 25 59 89
28 30 74 111
38 74 162
35 133 184
42 148 221
Table 2-21. Torque Specications for 4-Bolt
Flange Connections
4-BOLT FLANGES
Dash Size Bolt Size (in) Torque (lb ft)
-8 0.31 17
-12 0.38 26
-16 0.44 43
-20 0.50 65
-24 0.63 130
-32 0.75 220
1. Align faces and tighten bolts (by hand) before
applying nal torque in a pattern. The seal faces
must be parallel with an even bolt tension to seal
properly.
2. Torque values apply to bolts that are plated or
coated in light engine oil.
3. Before assembly, lubricate O-Ring with light oil
(SAE 10W or 20W).
2
Rosco CSV Variable Width Chip Spreader
2-11
Information and Specications