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RMG 790

​​RMG 790 is a direct-acting water safety shut-off valve (SSV) for hot water circuits of gas preheaters according to DIN EN 14382. It is ideal for protecting boilers of heating station gas pre-heaters​. ​​​

Features and Benefits:

  • For assembly in flow and return pipes of heating circuits
  • Simple construction
  • Low-pressure loss
  • Easy operation and performance tests
  • Function Class A
  • CE registration according to PED
  • SIL certified according to IEC61508
  • Max. admissible pressure PS: up to 160 bar
  • Max. operating pressure pmax: up to 160 bar
  • Connection: Sandwich design for assembly between DIN flange PN 10/16, PN 25, PN 40 and Flange Class 150, Class 300, Class 600, Class 900 according to ANSI 16.5 in DN 25, DN 50, DN 80, DN 100 and DN 150

All mechanical components of this device are without ignition sources. As such, they are not subject to ATEX 95 (94/9/EC). All electrical components used with this device meet the ATEX requirements.