Flowserve HV 205 - Manual (Page 22)

22
Maintenance
– continued –
Mounting bottom valve HWV 205 / 1 - DN 80
- continued -
Ø 210 / 12xM16
M12
Ø 146
78
11
6,
5
29
2
Ø 112
Reference dimension 1
on valve head
Reference dimension 2
on body with
actuating cylinder
( bellows unloaded) Reference dimension 3
on body with
actuating cylinder
( bellows at lower stop)
Torque 120Nm
turned through 15°
Torque 120Nm
Torque 50 Nm
turned through 45°
turned
through 90°
Manifold
Ø 88.9
turned
through 90°
31
25
6
23
24
8
14
10
11
22
32
7
±1
16
+9
1
±1
7
9