280H-309

280H-309 gas pressure regulator features a spring-loaded measuring unit and pressure compensating valve. It provides excellent control over full inlet pressure and working pressure range.

Features and Benefits:

  • Integrated safety shut-off valve for overpressure and under-/over-pressure release
  • Simple servicing by removable cartridge as the main valve body remains in the regulating line
  • Balanced valve gives excellent control over full inlet pressure and working pressure range
  • Valve travel indicator
  • Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry
  • CE registration according to PED
  • Max. inlet pressure pu max: up to 10.3 bar (depends on model)
  • Outlet pressure range Wd: 0.01 to 0.225 bar (depends on model)
  • SSV setting range
    • Wdso 0.035 to 0.25 bar
    • Wdsu 0.01 to 0.03 bar
  • Connection: Flange DN 50
  • Temperature range: -20 to 60 °C

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 fulfil the ATEX requirements.

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