YOKOGAWA ADMAG AXR - Page 23

<3. INSTALLATION>
3-11
IM 01E30D01-01EN
F0310.ai
*Gasket (two units)
*Piping-side flange
*Bolt
Flowmeter-side flange
*: These items must be provided by the user.
Choose nuts and bolts in compliance with
the flange ratings.
*Nut
Figure 3.3.3 Mounting Procedure for Flange Type (size: 25 mm (1.0 in.) to 200 mm (8.0 in.))
Table 3.3.9 Flange Type Tightening Torque Values for Metal Piping
Tightening torque values for PFA lining type
Unit:
N-m
{kgf-cm}
[in-lbf]
Gasket types
withinowtube
No gasket (standard)
Gasket types
foruser’sange
Non-asbestos gasket, PTFE-sheathed non-asbestos gasket, or the equivalent in hardness
Flange ratings
Size
mm (inch)
JIS 10K
ANSI Class
150
DIN PN10 JIS20K
ANSI Class
300
DIN PN16 DIN PN40
JIS F12
(JIS 75M)
25 (1.0)
13.1 to 15.1
{133.6 to 154.0}
[115.9 to 133.6]
13.1 to 15.1
{133.6 to 154.0}
[115.9 to 133.6]
—
13.2 to 15.2
{134.6 to 155.0}
[116.8 to 134.5]
13.2 to 15.2
{134.6 to 155.0}
[116.8 to 134.5]
—
11.9 to 13.7
{121.3 to 139.7}
[105.3 to 121.3]
—
40 (1.5)
21.9 to 25.2
{223.3 to 257.0}
[193.8 to 223.0]
21.9 to 25.2
{223.3 to 257.0}
[193.8 to 223.0]
—
22.2 to 25.5
{226.4 to 260.0}
[196.5 to 225.7]
22.2 to 25.5
{226.4 to 260.0}
[196.5 to 225.7]
—
15.0 to 17.3
{153.0 to 176.4}
[132.8 to 153.1]
—
50 (2.0)
28.0 to 32.2
{285.5 to 328.3}
[247.8 to 285.0]
28.0 to 32.2
{285.5 to 328.3}
[247.8 to 285.0]
—
27.8 to 32.0
{283.5 to 326.3}
[246.0 to 283.2]
27.8 to 32.0
{283.5 to 326.3}
[246.0 to 283.2]
—
23.2 to 26.7
{236.6 to 272.3}
[205.3 to 236.3]
—
65 (2.5)
41.6 to 47.8
{424.2 to 487.4}
[368.2 to 423.0]
41.6 to 47.8
{424.2 to 487.4}
[368.2 to 423.0]
—
19.5 to 28.5
{198.8 to 290.6}
[172.6 to 252.2]
19.5 to 28.5
{198.8 to 290.6}
[172.6 to 252.2]
41.4 to 47.6
{422.2 to 485.4}
[366.4 to 421.3]
28.8 to 33.1
{293.7 to 337.5}
[254.9 to 293.0]
—
80 (3.0)
23.2 to 26.7
{236.6 to 272.3}
[205.3 to 236.3]
52.7 to 53.6
{536.9 to 546.2}
[466.0 to 474.1]
—
26.1 to 30.0
{266.1 to 305.9}
[231.0 to 265.5]
26.1 to 30.0
{266.1 to 305.9}
[231.0 to 265.5]
26.1 to 30.0
{266.1 to 305.9}
[231.0 to 265.5]
—
46.0 to 52.9
{469.1 to 539.4}
[407.1 to 468.2
100 (4.0)
30.9 to 35.5
{315.1 to 362.0}
[273.5 to 314.2]
30.9 to 35.5
{315.1 to 362.0}
[273.5 to 314.2]
—
34.8 to 40.0
{354.9 to 407.9}
[308.0 to 354.0]
34.8 to 40.0
{354.9 to 407.9}
[308.0 to 354.0]
34.8 to 40.0
{354.9 to 407.9}
[308.0 to 354.0]
—
60.9 to 70.0
{621.0 to 713.8}
[539.0 to 619.5]
150 (6.0)
64.5 to 74.2
{657.7 to 756.6}
[570.8 to 656.7]
64.5 to 74.2
{657.7 to 756.6}
[570.8 to 656.7]
—
44.8 to 51.5
{456.8 to 525.2}
[396.5 to 455.8]
44.8 to 51.5
{456.8 to 525.2}
[396.5 to 455.8]
66.7 to 80.8
{680.2 to 823.9}
[590.3 to 715.1]
—
67.5 to 77.6
{688.3 to 791.3}
[597.4 to 686.8]
200 (8.0)
59.2 to 68.1
{603.7 to 694.4}
[523.9 to 602.7]
100.3 to 102.1
{1023 to 1041}
[887.8 to 903.3]
100.3 to 102.1
{1023 to 1041}
[887.8 to 903.3]
63.6 to 73.1
{648.5 to 745.4}
[562.9 to 647.0]
63.6 to 73.1
{648.5 to 745.4}
[562.9 to 647.0]
63.6 to 73.1
{648.5 to 745.4}
[562.9 to 647.0]
—
69.9 to 80.4
{712.8 to 819.9}
[618.6 to 711.6]