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RMG 300

RMG 300 direct acting gas pressure regulator with a direct acting safety shutoff valve (SSV) incorporated in accordance with the DIN EN 334/ 14382/ 33822 standards. It is ideal for deployment at offtake stations in gas transmission

Features and Benefits:

  • Suitable for non-aggressive gases; other gases on enquiry
  • Diaphragm assembly with inlet pressure compensation
  • Excellent for dynamic regulating lines (e.g., gas furnaces)
  • Large inlet pressure range
  • Optional internal/external measuring impulse connection
  • Optionally with vent valve HON 915 with regulating assembly (SRV blocked) or safety diaphragm
  • Excellent regulating dynamics
  • Regulating assembly optionally:
    • in standard design
    • with safety relief valve (SRV) (only up to pd max 0.5 bar)
  • With or without safety shut-off valve (SSV)
  • SSV design optionally with control element K 1a or K 2a
  • Very easy to maintain, thanks to exchangeable functional units (cartridge assembly)
  • CE registration according to PED
  • Max. admissible pressure (PS): 16 bar
  • Max. inlet pressure pu max: up to 16 bar
  • Outlet pressure range Wd: 20 mbar up to 2 bar
  • Class of lock-up pressure zone: SZ 2.5
  • SSV setting range:
    • Wdo 50 mbar up to 4.5 bar
    • Wdu 10 mbar up to 0.4 bar
  • SRV setting range (measuring unit 1 only): Wd 10 mbar to 160 mbar above pds
  • Connection: DIN flange PN 16 or Class 150 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.