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Idiomas disponibles
Idiomas disponibles
Operating range
The pressure-reducing valve JRGURED LF is
approved for the following operating ranges:
JRG Code
PN
psi
1319
357
1339
357
Identification
- 1/2 – 2 1/2 (DN/valve size)
- JRGURED LF (name of the valve)
- JRG (manufacturer's trademark)
- Flow direction arrows
- LF (low lead brass)
p
t
sec
max
psi
°F
28 – 85
158
80 – 140
158
Factory setting
The pressure-reducing valve JRGURED LF are
set at the factory to the following outlet pres-
sures:
Type
1319
Type
1339
Other pressure settings on request.
Operating and maintenance instructions
Before commissioning the pressure-
reducing valve, the inlet line has to be
thoroughly flushed out.
Commissioning:
Slowly open the shut-off valve
upstream of the pressure-reducing
valve.
The pressure-reducing valve JRGURED LF is
ready for operation.
E
56 psi
80 psi
29
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