Spring-to-open valve (NO) without control head T.VIS
INFO Removal step: remove the clamp connection between the upper and mid-
dle housing
Tools
●
Jaw wrench, a/f 10/11
●
Jaw wrench, a/f 12/13
●
Jaw wrench, a/f 13/17
●
Jaw wrench a/f 24
1. Mount the hinged clamps (43) between the upper and middle housing.
®
Observe torques, see
9.6.1 Tightening torques
.
2. Release the manual emergency actua-
tor (H) and remove.
®
V
alve disk is raised.
See also the additional operating in-
structions for the manual emergency
actuator.
96 / 128 - 9.6 Installing the valve
0000000607 - 002 - EN-GB
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