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Technical Description

Gas Pressure Regulator RMG 402

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

Gas Pressure Regulator RMG 402

Application

  • Device for offtake stations in gas
    transmission as well as power plants and industrial facilities
  • Large inlet pressure range
  • With inline Pilot RMG 620 or Pilot Series RMG 630 (externally)
  • RMG 630-1 (formerly RMG 640), singlestage type for inlet pressure variation <15 bar
  • Also available with Safety Shut-off Valve (SSV)
    DN 25 (PN 16): actuator system K 1a, K 2a
    DN 50 thru DN 100 (inlet pipe sizes):
    - K 4, K 5, K 6 (thru PN 25)
    - K 10a, K 16, K 17 (thru Class 300)
    SSV setting range
    Wdo 40 mbar to 40 bar
    Wdu 5 mbar to 40 bar
  • Less parts, easy to maintain, quiet operation
  • Noise reduction can be retrofitted
  • Suitable for non-aggressive gases, other gases on enquiry
  • CE registration according to PED
 
Max. admissible pressure PS = 50 bar
Max. inlet pressure pu max up to 50 bar
Outlet pressure range Wd 20 mbar to 40 bar
Minimum pressure drop 0.5 bar, others on enquiry
Class of lock-up pressure zone SZ 2.5
Flange connection (optional): - Output DN = Input DN
DN 25 DIN flange PN 16, PN 25, Class 150 according to ANSI 16.5
- Output DN = 2 x Input DN
DN 50 thru DN 100 DIN flange PN 16, PN 25, PN 40 and Flange Class 150 and Class 300 according to ANSI 16.5

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.

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