Inspection And Maintenance; Spare Parts For The 650 - GEM 650 Special function J Operating Instructions Manual
Pneumatically operated diaphragm valve
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19 Inspection and maintenance
The equipment is subject to pressure!
▶ Risk of severe injury or death
Depressurize the plant.
●
Completely drain the plant.
●
Hot plant components!
▶ Risk of burns
Only work on plant that has cooled
●
down.
Servicing and maintenance work must only be performed
●
by trained personnel.
Do not extend hand lever. GEMÜ shall assume no liability
●
whatsoever for damages caused by improper handling or
third-party actions.
In case of doubt, contact GEMÜ prior to commissioning.
●
1. Wear appropriate protective gear as specified in the plant
operator's guidelines.
2. Shut off the plant or plant component.
3. Secure against recommissioning.
4. Depressurize the plant or plant component.
The operator must carry out regular visual examination of the
valves dependent on the operating conditions and the poten-
tial danger in order to prevent leakage and damage. The valve
also has to be disassembled in corresponding intervals and
checked for wear (see "Fitting/removing spare parts").
19.1 Spare parts for the 650
20
19
19
18
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WARNING
CAUTION
CAUTION
Item
A
Actuator
1
Valve body
2
Diaphragm
18, 19, 20
Screw connection kit
A
2
1
45 / 52
19 Inspection and maintenance
Name
Order designation
9650
K600
Code 5M
650 S30
GEMÜ 650 / 687 Special function
J
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