Tightening torque values for Polyurethane Rubber lining (N·m)
Gasket types
within sensor
No gasket (Standard)
Gasket types
for user’s ange
Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness
Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12
Thread
Standards
Size mm
Metric
screw
Metric
screw
Unied
screw
Metric
screw
Metric
screw
Metric
screw
Unied
screw
Metric
screw
Metric
screw
Metric
screw
25 10.3 to 17.2 8.5 to 13.1
―
10.6 to 17.2 11.1 to 17.8
―
8.4 to 13.1
―
32 15.5 to 25.7 11.6 to 17.7
―
16.1 to 25.7 15.0 to 23.3
―
14.7 to 23.0
―
40 18.0 to 29.7 14.3 to 21.4
―
19.0 to 29.7 22.3 to 33.7
―
18.4 to 28.2
―
50 27.0 to 43.8 12.9 to 21.0
―
13.8 to 21.9 13.7 to 21.0
―
29.1 to 42.7
―
65 41.6 to 66.6 19.7 to 31.4
―
20.7 to 33.3 24.2 to 37.5
16.3 to 26.3 ― ―
80 22.2 to 36.0 19.7 to 30.6
―
28.0 to 45.1 24.1 to 36.6 17.3 to 27.5
― 45.3 to 72.1
100 28.9 to 45.8 27.0 to 40.5
―
37.9 to 59.1 33.2 to 48.4 23.2 to 35.7
―
61.0 to 94.6
125 47.1 to 74.4 39.5 to 57.1
―
53.2 to 81.4 41.2 to 57.1 31.0 to 45.9
―
51.7 to 79.4
150 60.1 to 92.1 34.4 to 49.7
―
51.7 to 78.7 43.0 to 59.8 47.4 to 70.5
―
66.1 to 98.2
200 47.1 to 70.9 45.8 to 61.5
56.2 to 83.4
64.4 to 91.9 62.8 to 84.7 38.4 to 55.6
―
59.7 to 85.0
250 87.1 to 128.0 60.0 to 82.8 61.0 to 89.8
112.5 to 153.6
78.1 to 100.7 75.7 to 107.8
―
123.2 to 175.5
300 66.5 to 96.2 63.8 to 82.1 59.7 to 83.5
92.4 to 122.4
96.9 to 119.5 54.2 to 75.2
―
102.1 to 140.7
350 100.7 to 150.5 77.8 to 110.9
71.9 to 101.9 ― ― ― ―
166.7 to 240.8
400 155.4 to 229.5 114.3 to 159.3
126.6 to 181.5 ― ― ― ―
193.7 to 278.8
Tightening torque values for Polyurethane Rubber lining (in.·lbf)
Gasket types
within sensor
No gasket (Standard)
Gasket types
for user’s ange
Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness
Flange Rating JIS 10K ASME Class 150 EN PN10 JIS 20K ASME Class 300 EN PN16 EN PN40 JIS F12
Thread
Standards
Size in.
Metric
screw
Metric
screw
Unied
screw
Metric
screw
Metric
screw
Metric
screw
Unied
screw
Metric
screw
Metric
screw
Metric
screw
1.0 91.2 to 152.2 75.2 to 115.9
―
93.8 to 152.2 98.2 to 157.5
―
74.3 to 115.9
―
1.25 137.2 to 227.5 102.7 to 156.7
―
142.5 to 227.5 132.8 to 206.2
―
130.1 to 203.6
―
1.5 159.3 to 262.9 126.6 to 189.4
―
168.2 to 262.9 197.4 to 298.3
―
162.9 to 249.6
―
2.0 239.0 to 387.7 114.2 to 185.9
―
122.1 to 193.8 121.3 to 185.9
―
257.6 to 377.9
―
2.5 368.2 to 589.5 174.4 to 277.9
―
183.2 to 294.7 214.2 to 331.9
144.3 to 232.8 ― ―
3.0 196.5 to 318.6 174.4 to 270.8
―
247.8 to 399.2 213.3 to 323.9 153.1 to 243.4
― 400.9 to 638.1
4.0 255.8 to 405.4 239.0 to 358.5
―
335.4 to 523.1 293.8 to 428.4 205.3 to 316.0
―
539.9 to 837.3
5.0 416.9 to 658.5 349.6 to 505.4
―
470.9 to 720.5 364.7 to 505.4 274.4 to 406.2
―
457.6 to 702.7
6.0 531.9 to 815.2 304.5 to 439.9
―
457.6 to 696.6 380.6 to 529.3 419.5 to 624.0
―
585.0 to 869.1
8.0 416.9 to 627.5 405.4 to 544.3
497.4 to 738.2
570.0 to 813.4 555.8 to 749.7 339.9 to 492.1
―
528.4 to 752.3
10 770.9 to 1132.9 531.0 to 732.8 539.9 to 794.8
995.7 to 1359.5
691.2 to 891.3 670.0 to 954.1
―
1090.4 to 1553.3
12 588.6 to 851.4 564.7 to 726.6 528.4 to 739.0
817.8 to 1083.3
857.6 to 1057.7 479.7 to 665.6
―
903.7 to 1245.3
14 891.3 to 1332.0 688.6 to 981.5
636.4 to 901.9 ― ― ― ―
1475.4 to 2131.3
16
1375.4 to 2031.2
1011.6 to 1409.9
1120.5 to 1606.4
― ― ― ―
1714.4 to 2467.6
<3. Installation>
22
IM 01E24A01-01EN
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