Micro Ration Valve assemblies are usedfor air, gas and oil proportioning control. The multiplescrew cam assembly provides mechanical adjustment capabilities…

V4295A/V8295A normally closed and V4295S/V8295S normally open (vent) solenoid gas valves, are suitable for furnaces, ovens, atmospheric burners, commercial water…

The A4021 is a self-checking microprocessor based valve proving system. The A4021 checks the effective closure of automatic shut-off valves…