GEM 563 Installation, Operating And Maintenance Instructions For The Installer And The User page 35

GEMÜ 568:
Installation - Clamp connections:
When installing clamp connections,
G
insert a gasket between the body clamp
and the adjacent piping clamp and join
them using the appropriate clamp fi tting.
The gasket and the clamp for clamp
connections are not included in the scope
of delivery.
Important:
Butt weld spigots / Clamp
connections:
Angle of rotation for welding into
pipeline to enable optimised
draining see brochure "Angle of
rotation for 2/2-way valve bodies"
(on request or www.gemu-group.
com).
Installation - Threaded connections:
Screw the threaded connections into the
G
piping in accordance with valid standards.
Screw the valve body into the piping, use
G
appropriate thread sealant. The thread
sealant is not included in the scope of
delivery.
GEMÜ 563:
Installation - Union ends with insert:
CAUTION
Damage to the valve actuator or valve
body!
® Adhere to good welding practices!
CAUTION
Damage to the valve body!
® Only use solvent cement suitable for
the valve body.
The solvent cement is not included
in the scope of delivery!
1. Screw the threaded connections into
the piping in accordance with valid
standards.
2. Unscrew union nut 1 from valve body 2.
3. Reinsert O-ring 3 if necessary.
4. Push the union nut 1 over the piping 4.
Connect the insert 5 with the piping 4 by
cementing / welding.
5. Screw the union nut 1 to the valve body 2
again.
6. Connect the other side of the valve
body 2 to the piping 4, too.
Installation - Threaded connections:
Screw the threaded connections into the
G
piping in accordance with valid standards.
Screw the valve body into the piping, use
G
appropriate thread sealant. The thread
sealant is not included in the scope of
delivery.
Observe appropriate regulations for
connections!
After the installation:
Reactivate all safety and protective
G
devices.
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