Metric Flange Joints, Series L (Light) For Aluminum - Kohler KD45V20 Operation And Maintenance Manual

Standard torques
Tube
Thread Y
diameter X
6 G 1/4A
8 G 1/4A
10 G 3/8A
12 G 3/8A
14 G 1/2A
16 G 1/2A
20 G 3/4A
25 G 1A
30 G 1 1/4A
38 G 1 1/2A
Tab. 41
Tube
Thread Y
diameter X
6 G 1/4A
8 G 1/4A
10 G 3/8A
12 G 3/8A
14 G 1/2A
16 G 1/2A
20 G 3/4A
25 G 1A
30 G 1 1/4A
38 G 1 1/2A
Tab. 42

7.1.5 Metric flange joints, series L (light) for aluminum

Tube
Thread Y
diameter X
6 M 10 x 1.0
8 M 12 x 1.5
10 M 14 x 1.5
12 M 16 x 1.5
15 M 18 x 1.5
18 M 22 x 1.5
98
Imperial flange joints, series S (heavy)
Form A with sealing ring
Nm ft lb
35 26
35 26
45 33
45 33
65 48
65 48
90 66
150 110
240 180
290 210
WH
Nm ft lb
45 33
45 33
70 52
70 52
120 88
120 88
230 170
320 240
540 400
700 520
Form A with sealing ring
Nm ft lb
15 11
30 22
40 29
80 59
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Operation and Maintenance Manual
Form B with edge seal
Nm ft lb
55 41
55 41
90 66
90 66
150 110
130 96
270 200
340 250
540 400
700 520
TH
Nm ft lb
45 33
45 33
70 52
70 52
120 88
120 88
230 170
320 240
540 400
700 520
Form B with edge seal
Nm ft lb
40 29
KD45V20 33521030001_4_1 en 2018-08-01
Form E with flat (ED) seal
Nm ft lb
40 29
40 29
80 59
80 59
115 85
115 85
180 130
310 230
450 330
540 400
SWVE
Nm ft lb
40 29
40 29
65 48
65 48
90 66
90 66
125 92
Form E with flat (ED) seal
Nm ft lb
12 8.8
30 22
40 29
80 59