Elektrogas Solenoid Control valves for combustion air regulation The Elektrogas Solenoid control valves VRA/VLA/VTA types are normally closed solenoid valves for cold combustion air regulation. When the coil is not energized the spring works on the disc, keeping the adjusted minimum passage of air. When powering the coil the Solenoid valves opens, moving the disc […]
Gas Control Valve VF VFH | Butterfly Valves for Air and Gas VF and VFH butterfly valves are designed for regulation and control of air and gas flow. Valves can be operated manually using a lever (to setup the high-fire rate of the burner) or automatically using a servomotor (modulating or staged control) or a […]