Kohler KD62V12 Operation And Maintenance Manual page 171

Operation and Maintenance Manual
Size
M14x1.5
M16x1.5
M18x1.5
M20x1.5
M22x1.5
M24x1.5
M26x1.5
M30x1.5
M27x2
M30x2
M33x2
M42x2
M48x2
M60x2
Tab. 58: VSTI screw plug tightening torques for steel and iron cast parts
Do not use hydropneumatic screwdriver.
1)
Size
M8x1
M10x1
M12x1.5
M14x1.5
M16x1.5
KD62V12 33521030301_6_1 EN_US
2019-02
Tightening torque
35 Nm 45 Nm
26 ft-lb 33 ft-lb
50 Nm 55 Nm
37 ft-lb 41 ft-lb
65 Nm 70 Nm
48 ft-lb 52 ft-lb
75 Nm 80 Nm
55 ft-lb 59 ft-lb
90 Nm 100 Nm
66 ft-lb 74 ft-lb
90 Nm -
66 ft-lb
125 Nm -
92 ft-lb
240 Nm -
177 ft-lb
130 Nm 170 Nm
96 ft-lb 125 ft-lb
- 215 Nm
159 ft-lb
225 Nm 310 Nm
166 ft-lb 229 ft-lb
360 Nm 330 Nm
266 ft-lb 243 ft-lb
360 Nm 420 Nm
266 ft-lb 310 ft-lb
- 500 Nm
369 ft-lb
Tightening torque
1) VSTI ED VSTI o-ring
8 Nm 8 Nm
6 ft-lb 6 ft-lb
10 Nm 16 Nm
7 ft-lb 12 ft-lb
20 Nm 28 Nm
15 ft-lb 21 ft-lb
28 Nm 36 Nm
21 ft-lb 27 ft-lb
40 Nm 44 Nm
30 ft-lb 32 ft-lb
© 2019 by Kohler Co. All rights reserved.
Size Tightening torque
G 1/2 80 Nm
59 ft-lb
G 3/4 140 Nm
103 ft-lb
G 1 200 Nm
148 ft-lb
G 1 1/4 400 Nm
295 ft-lb
G 1 1/2 450 Nm
332 ft-lb
3/4-16 UNF 70 Nm
52 ft-lb
7/8-1/4 UNF 100 Nm
74 ft-lb
R 3/4" 140 Nm
103 ft-lb
Size Tightening torque
1) VSTI ED
G 1/8 10 Nm
7 ft-lb
G 1/4 25 Nm
18 ft-lb
G 3/8 50 Nm
37 ft-lb
G 1/2 65 Nm
48 ft-lb
G 3/4 112 Nm
83 ft-lb
Appendix
Standard tightening torques
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-
-
-
-
-
120 Nm
89 ft-lb
VSTI o-ring
-
-
-
-
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171