The modular design principle allows the individual components of the VAA series to be easily assembled, for example quick opening, slow opening, with position switch, with mounted pressure switch and with a variable bypass.
Robust solenoid valves for air VR for staged control of industrial burners in cold air operating mode. For heavy-duty use in industrial heat generation.
Robust solenoid valves for air VR for staged control of industrial burners in cold air operating mode. For heavy-duty use in industrial heat generation.
Reversible gear motors to transmit rotary movements between 0 and 90° or 0 and 160°, for actuation of gas and air valves, with voltage-free limit switches, automatic/manual mode switch-over (optional), position feedback and externally readable position in
Reversible gear motors to transmit rotary movements between 0 and 90° or 0 and 160°, for actuation of gas and air valves, with voltage-free limit switches, automatic/manual mode switch-over (optional), position feedback and externally readable position in