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Ignitores DURAG

Transformadores
de Ignição HEGWEIN

Ignitores Smistvonk

Ignitores a Gás Hegwein

Ignitores a óleo Hegwein

Ignitores Bi Combustível

Ignitores / piloto Smitsvonk a Gás

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Valve Proving Systems AD 2 H...


Two gas safety shut-off valves are checked for their tightness prior to every burner start-up or after every shut-down.


AD H 1
  • Valve Proving Systems for gases according to DVGW-data sheet G 260.
  • Applications
  • Certification
  • Technical Data
  • Downloads
  • Chemical industry
  • Refineries
  • Cement plants
  • Waste incinerators
  • Steam generators
  • Heating plants
Versions AD 2 H 1... AD 2 H 5...
Max. operating pressure 100 mbarg 500 mbarg
Supply voltage Standard: 115 V AC, 230 V AC Optional: 24 V DC Standard: 115 V AC, 230 V AC Optional: 24 V DC
Ambient temperature - 10 °C to + 60 °C - 10 °C to + 60 °C
Protection rating IP 54 IP 54
Setting range 10 – 100 mbarg 40 – 500 mbarg
Testing time 1 – 130 s 1 – 130 s