Georg Fischer JRGURED 1300 Instrucciones De Instalación página 17

Operating range
The pressure-reducing valve JRGURED is
approved for the following operating ranges:
JRG Code PN
kPa/bar
1300/1303 2'500/25
1310 2'500/25
1320 2'500/25
1330 2'500/25
Identification
- ½–2 ½ (GN/valve size)
- JRGURED (name of the fitting)
- JRG (manufacturer's trademark)
- Flow direction arrows
Seals made of AFM 34 should never be
used with grease or oil.
p t
sec max
kPa/bar °C
200–600/2–6 30
200–600/2–6 70
50–200/0.5–2 70
600–1'000/6–10 70
Factory setting
The pressure-reducing valve JRGURED are set at
the factory to the following secondary pressures:
JRG Code 1300/1303
JRG Code 1310
JRG Code 1320
JRG Code 1330
Other pressure settings on request.
Installation requirements
When installing the JRGURED
pressure reducer, local guidelines,
regulations and standards must be
observed.
Installation
The pressure-reducing valve JRGURED
must only be installed using suitable
tools.
400 kPa/4 bar
400 kPa/4 bar
200 kPa/2 bar
600 kPa/6 bar
E
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