Standard Torques For Screw Plugs And Hollow Screws; Operation And Maintenance Manual - Kohler KD27V12 Operation And Maintenance Manual

Standard torques

7.1.2 Standard torques for screw plugs and hollow screws

100
Fine thread Nm
M 10 x 1 52
M 10 x 1.25 49
M 12 x 1.25 87
M 12 x 1.5 83
M 14 x 1.5 135
M 16 x 1.5 205
M 18 x 1.5 310
M 18 x 2 290
M 20 x 1.5 430
M 22 x 1.5 580
M 24 x 1.5 760
M 24 x 2 730
M 27 x 1.5 1110
M 27 x 2 1070
M 30 x 1.5 1540
M 30 x 2 1490
M 33 x 1.5 2050
M 33 x 2 2000
M 36 x 1.5 2680
M 36 x 3 2500
M 39 x 1.5 3430
M 39 x 3 3200
Tab. 35
For hollow screws in accordance with DIN 7643 with copper sealing ring in
accordance with DIN 7603
Screw plug in accordance with DIN 910 with copper sealing ring in accordance with
DIN 7603
Screw plug in accordance with DIN 908 with copper sealing ring in accordance with
DIN 7603.
Thread Nm
M 6 x 1 7
M 8 x 1 7.5
M 8 x 1.5 7.5
M 10 x 1 15
M 10 x 1.25 15
M 12 x 1.5 20
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Operation and Maintenance Manual

ft lb Nm
38 76
36 72
64 125
61 122
100 200
150 300
230 440
210 420
320 620
430 820
560 1090
540 1040
820 1580 1170
790 1500 1110
1140 2190 1610
1100 2120 1560
1510 2920 2150
1470 2800 2060
1980 3820 2820
1840 3500 2580
2530 4890 3610
2360 4600 3390
ft lb Thread
5.2 M 36 x 1.5
5.5 M 36 x 2
5.5 M 38 x 1.5
11 M 38 x 2
11 M 42 x 1.5
15 M 42 x 2
KD27V12 33521029401_3_1 en 2017-07-01
ft lb Nm ft lb
56 89
53 84
92 150 110
90 145 107
150 235 173
220 360 2 70
320 520 380
310 490 360
460 720 530
600 960 710
800 1270 940
770 1220 900
1850 1370
1800 1330
2560 1890
2480 1830
3420 2520
3300 2430
4470 3300
4100 3020
5720 4220
5300 3910
Nm ft lb
155 110
155 110
171 130
215 160
240 180
240 180
66
62