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IMPORTANT
m
To define the desired position, refer to the two marks (1) present on valve handle.
8
6
10
bar
4
2
0
SAFETY VALVES
The safety valves are able to maintain the pressure in the generator to the design pressure (save temporary peaks of 10% max of
the max PS of the whole) even if all other pressure control devices (pressure switches and transmitters) are out of use.
These valves are regulated by specific national and international standards, therefore they are sized, tested, installed and maintained
in compliance with the applicable regulations and the contents of this manual.
use and maintenance manual
The
S C
IMPORTANT
m
Before starting the generator, remove the steel wire used to lock the lever during transportation. Make sure that the
lifting lever is free to move.
The safety valves have been designed and manufactured to operate without lubrication; simply keep them clean and
in good working order.
16
12
14
16
is supplied with the safety valves.
1
2
3
4
5
IF
1
1
Cap
2
Lifting lever
3
Hat
4
Spring
5
Valid body
Three-way valve
SC
Drain
IF
Fluid inlet
General information
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