After The Installation; Commissioning; Operation - Gemü BB04 Betriebsanleitung

Nominal size
DN8
DN10
DN15
DN20
DN25
DN32
DN40
DN50
DN65
DN80
DN100

10.4 After the installation

● Re-attach or reactivate all safety and protective devices.

11 Commissioning

Corrosive chemicals!
▶ Risk of caustic burns.
Wear suitable protective gear.
●
Completely drain the plant.
●
Leakage
▶ Emission of dangerous materials.
Provide precautionary measures against exceeding the
●
maximum permitted pressures caused by pressure
surges (water hammer).
1. Check the tightness and the function of the product (close
and reopen the product).
2. Flush the piping system of new plant and following repair
work (the product must be fully open).
ð Harmful foreign matter has been removed.
ð The product is ready for use.
3. Commission the product.

12 Operation

The product is operated via manual, pneumatic or motorized
actuators.
● Observe the enclosed actuator instructions.
www.gemu-group.com
Torque
8
8
8
14
14
20
23
28
45
60
75
WARNING
CAUTION
39 / 48
12 Operation
GEMÜ BB04