RMG 503
Gas pressure regulator RMG 503 Pilot-operated Gas Pressure Regulator According to DIN EN 334 (operating with auxiliary energy from the inlet pressure range) with Incorporated SSV According to DIN EN 334/14382 Application
Device for transfer stations in gas transport networks for power plants and industrial facilities Wide inlet pressure range Outlet DN double as inlet DN Less parts, easy to maintain, quiet operation Grid plate for noise reduction Also available with metal foam for additional noise reduction Version with Safety Shut-off Valve (SSV), actuators K 1a, K 2a/1, K 2a/2, K 10a, K 11a/1, K 11a/2, K 16, K 17, K 18, K 19 Suitable for non-aggressive gases, other gases on enquiry
Tables with valve data and outlet pressure ranges Technical description RMG_503_00_DE_2006_10 RMG_503_00_EN_2006_10 RMG_503_00_PL RMG_503_00_RU_2006_10
CE-registration according to PED
Cut-away views Max. admissible pressure PS
= 100 bar
Max. inlet pressure pu max
up to 100 bar
Outlet pressure range Wd
0.3 bar to 90 bar
Minimum pressure drop
1.5 bar (4 bar for DN 25/25), others on enquiry
RMG_503_20_DE_2005_04
Max. pressure drop
90 bar
RMG_503_20_DE_2006_08
Class of lock-up pressure zone
SZ 2.5
RMG_503_20_DE_2006_09
SSV setting range for overpressure
Wdo 50 mbar to 90 bar
For underpressure
Wdu 10 mbar up to 90 bar
RMG_503_20_EN_2006_09
Connection
- DIN flange PN 40 and Class 150 according to ANSI 16.5 for DN 25/25 - Flange Class 300, Class 600 according to ANSI 16.5 With pipe sizes inlet/outlet - DN 25/25, DN 25/50, DN 50/100, DN 80/150, DN 100/200, DN 150/300
RMG_503_20_PL
RMG_503_s RMG_503_s
Operation & maintenance, spare parts
RMG_503_20_DE_2008_06 RMG_503_20_DE_GB RMG_503_20_EN_2003_01
RMG_503_20_RU_2001_05 RMG_503_20_RU_2006_09 RMG_503_20_RU_2008_06
All mechanical components of this device are without potential ignition sources and / or hot faces. They are not subject to ATEX 95 (94/9/EC). All electronic accessories, on the other hand, meet ATEX requirements. To top
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