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10 Construction
Control medium
connector
Optical position
indicator
A
Construction
1 Valve body
A Actuator
10.1 Type plate
Design in accordance with order data
Device version
12103529 I 0001
Item number
Traceability number
Serial number
Year of
manufacture
Device-specific data
The month of manufacture is encoded in
the traceability number and can be obtained
from GEMÜ.
The product was manufactured in Germany.
11 Installation and connection
Prior to installation:
G Ensure that valve body and seal material
are appropriate and compatible to handle
the working medium. See chapter 6
"Technical data".
11.1 Installing the valve
WARNING
The equipment is subject to pressure!
® Risk of severe injury or death!
G Only work on depressurized plant.
WARNING
The actuator cover is under spring
pressure!
® Risk of severe injury or death!
G Do not open the actuator!
WARNING
Corrosive chemicals!
® Risk of caustic burns!
G Wear appropriate protective
gear when installing.
CAUTION
Hot plant components!
® Risk of burns!
G Only work on plant that has
cooled down.
CAUTION
Never use the valve as a step or an aid
for climbing!
® This entails the risk of slipping-off or
damaging the valve.
CAUTION
Do not exceed the maximum
permissible pressure!
® Take precautionary measures to
avoid possible pressure surges
(water hammer).
G Installation work must only be performed
by trained personnel.
G Use appropriate protective gear as
specified in plant operator's guidelines.
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