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This manual aims to provides relevant information
for the installation, commissioning and mainte-
nance of RB 4600 or regulator.
The RB 4600 pressure regulator is a combination
of active regulator and monitor regulator - both of
RB 4700 type - with upstream slam-shut valve.
RB
4700
instruction
3400992806 on request
It may be fitted with an integrated safety shut-off
device type SSV 8500 or SSV 8600.
The operation and maintenance of the latter de-
vices are described in:
•
Instruction Manual 3850992802:
Safety Shutoff Valve Series 8500,
or
•
Instruction Manual 3850992803:
Safety Shutoff Valve Series 8600.
manual
item
no
Technical features
Allowable pressure PS:
Inlet pressure pumax:
Outlet pressure range w
•
5 mbar to 13 bar
Accuracy class:
Closing pressure class: up to SG2,5
Operating temperature range:
-20°C to +60°C
•
The product is classified along the Pressure
Equipment Directive (PED) as Category II
Product classification is based on the following
volumes:
DN
25
40
Volume (dm
) carrying inlet pressure
3
RB
1,2
2
4600
Volume (dm
3
) ca rrying outlet pressure
RB
1,2
2
4600
25 bar
19 bar
:
h
up to AC 1
50
80
100
2,5
6,4
6,4
2,5
6,4
6,4
3
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