$1,343.00 / EA
  • Valve Size: 1
  • Internal Thread: NPT
  • Solenoid Speed: Quick Opening, Quick Closing (N)
  • Main Voltage: 120 V AC, 50/60 Hz (Q)
  • Proof of Closure: Standard Contacts, Left to Right (SR)
  • Flange Size: 1/2"
  • Valve Seat: Reduced Valve Seat (B)

Flow rate regulators VAH is used to maintain a constant gas/air ratio for modulating-controlled and stage-controlled burners. The gas flow rate is controlled proportionally to the air flow rate.

In addition, the flow rate regulator VAH is designed as a gas solenoid valve and safely shuts off the gas or air supply.

  • All-purpose servo regulator for gaseous media with integrated safety valve
  • Suitable for a max. inlet pressure of 500 mbar (7 psig)
  • Minimum installation effort: no external impulse line required
  • Can be adjusted from two sides