Reference Manual
00809-0100-4727, Rev EA
October 2010
2-9
Rosemount 8700 Series
Figure 2-10. Flange Bolt
Torquing Sequence
Table 2-2. Flange Bolt Torque and Bolt Load Specifications for Rosemount 8705
PTFE/ETFE liner
Size
Code
PN10
PN 16
PN 25
PN 40
Line Size
(Newton-meter) (Newton) (Newton-meter) (Newton) (Newton-meter) (Newton) (Newton-meter) (Newton)
005
1
/
2
-in. (15 mm)
7
3209
7
3809
7
3809
7
4173
010
1-in. (25 mm)
13
6983
13
6983
13
6983
13
8816
015
1
1
/
2
-in. (40 mm)
24
9983
24
9983
24
9983
24
13010
020
2-in. (50 mm)
25
10420
25
10420
25
10420
25
14457
030
3-in. (80 mm)
14
5935
14
5935
18
7612
18
12264
040
4-in. (100 mm)
17
7038
17
7038
30
9944
30
16021
060
6-in. (150mm)
23
7522
32
10587
60
16571
60
26698
080
8-in. (200 mm)
35
11516
35
11694
66
18304
66
36263
100
10-in. (250 mm)
31
10406
59
16506
105
25835
105
48041
120
12-in. (300 mm)
43
14439
82
22903
109
26886
109
51614
140
14-in. (350 mm)
42
13927
80
22091
156
34578
156
73825
160
16-in. (400 mm)
65
18189
117
28851
224
45158
224
99501
180
18-in. (450 mm)
56
15431
99
24477
—
—
—
67953
200
20-in. (500 mm)
66
18342
131
29094
225
45538
225
73367
240
24-in. (600 mm)
104
25754
202
40850
345
63940
345
103014
4-Bolt
8-Bolt
12-Bolt
14-Bolt
20-Bolt
Torque the flange bolts
in increments according to
the above numerical sequence.
Aotewell Ltd
www.aotewell.com
Industry Automation
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+86-755-8660-6182