Masoneilan 41005 Series Globe Valves with API-6A Capabilities Instruction Manual
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Table 5 - Torque Requirements: Body / Bonnet Bolting [m.daN] 410A5, 410B5, or 410C5 High Capacity Design
Body
Bolts
Torques in m.daN
Nominal
sizes (in)
ASME
Classes
Sizes (in)
Number
- body/bonnet: all materials
- bolts materials:
A 193 Gr B7 / A194 Gr 2H,
EN 1.7225 / A194 Gr 2H,,
A 193 Gr B7M / A194 Gr 2HM,
A 320 Gr L7 / A194 Gr 7,
A 193 Gr B16 / A194 Gr 7 or
A 453 Gr 660 / A194 Gr 7
- body/bonnet material:
stainless steel
- bolts materials:
A 193 Gr B7 / A194 Gr 2H
A 453 Gr 660 / A 194
GR 8
- body/bonnet material:
stainless steel
- bolts materials:
A 193 Gr B8 class 2 /
A 194 GR 8
6
150/300
1-8UN-2A
10
45
51
600
1-8UN-2A
12
43
48
8
150/300
1-1/4-8-UN-2A
10
63
74
600
1 1/8 8 UN 2A
12
66
74
10
150/300
1-1/2-8UN-2A
8
170
172
600
1-1/2-8UN-2A
10
178
182
12
150/300
1-3/4-8UN-2A
12
110
123
600
1-3/4-8UN-2A
12
165
177
16
150/300
1-3/4-8UN-2A
10
269
274
600
2-8UN-2A
10
425
435
18
150/300
1-1/2-8UN-2A
20
112
127
600
1-3/4-8UN-2A
20
242
274
20
150/300
1-3/4-8UN-2A
20
190
309
24
150/300
2-1/2-8UN-2A
12
710
690
Summary of Contents for Masoneilan 41005 Series
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