Akh2 - recommended tightening torques, Technical manual – Flowserve AKH2 IOM Atomac Lined Ball Valve IOM User Manual
Page 11
AKH2 -
atomac ball valve - full port
Ahaus GmbH
von-Braun-Straße 19a
D-48683 Ahaus
Postfach 1162 D-48661 Ahaus
Telefon: +49(0) 2561-686-100
Fax: +49(0) 2561-686-200
Register:
2
Page:
11
Date:
12.1995
Revision:
02.2009
Technical Manual
AKH2 - recommended tightening torques*
tie rods
connection flange
gland bolts
* maximum value
DN
(080/090)
(110/120/150)
Nm
in.lbs
Nm
in.lbs
Nm
in.lbs
015
25
221
10
88
4
35
½"
24
212
8
71
4
35
020
25
221
18
160
4
35
¾"
24
212
11
97
4
35
025
26
230
25
221
4
35
1"
26
230
15
133
4
35
032
54
478
40
354
7
62
040
54
478
50
442
7
62
1½"
59
522
26
257
7
62
050
80
708
65
575
7
62
2"
87
770
60
531
7
62
065
141
1248
90
796
8
71
080
84
743
55
486
8
71
3"
87
770
100
885
8
71
100
138
1221
65
575
8
71
4"
143
1266
76
673
8
71
150
178
1575
130
1150
12
106
6"
180
1593
129
1142
12
106
200/150
178
1575
190
1681
12
106
8"/6"
180
1593
188
1664
12
106
200
240
2124
190
1682
15
133
8"
275
2440
195
1725
15
133
250
302
2673
232
2053
17
150
10"
280
2478
241
2133
17
150
300
418
3699
316
2796
20
177
12"
408
3611
335
2965
20
177
14"
463
4098
308
2726
20
177