Flowserve HV 215 - Manual (Page 19)

9
Bottom valve HWV 205/1 - 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
$
7
9
d
c
6
e
b
32