High flows, remotely controlled

878 494 Alexander Hanf

Dome pressure regulator LTD-1 with electronically controlled proportional valve for remote control of high flow rates

Design according to individual requirements; Configuration example:

  • Inlet pressure max. 60 barg
  • Outlet pressure 0…52 barg
  • Performance 1…200 Nm³/h
  • Suitable for all technical gases
  • If the supply voltage fails, the dome pressure controller closes (safe  switch-off)
  • Set point and actual value can be seelcted 0…10V, 4…20 mA, 0…20 mA
  • control time < 1 second
  • Repeating accuracy < 0.1% of the final value
  • Control range from 0…0.1 barg to 0…52 barg (Oxygen up to max 40 barg)
  • Temperature range 0…60 °C
  • Typical scope of delivery:
    • Pilot valve as electronically controlled proportional valve
    • Dome loaded pressure controller LTD-1
    • completely piped and tested


  • Low output pressure fluctuations even with strongly fluctuating discharge quantities
  • Simple, electronic setting from distance  e.g. by a process control system
  • Design according to individual requirements also for other pressures

Please contact us for your individual solution…