Flowserve HV 215 - Manual (Page 23)

23
Bottom valve HWV 215/1 - DN 80
– continued –
Installation
– continued –
6
∅ 20 / 2 x M6
∅ 46
Manifold
∅ 88.9
M2
78
6.5
292
∅ 2
turned through 90°
turned through 90°
Torque 20 Nm
Torque 20 Nm
turned through 5°
Torque 50 Nm
turned through 45°
Reference dimension
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)
7 ±
6
±9
±
!
31
0
8
$
9
d
c
6
e
b
32
33
34
35 36 37 38 39 40
Torque 20 Nm
42 41