Butterfly valve

Butterfly valves are used to set the flow rate of air and gas on gas burners. With attached gear motor, they are suitable for flow rate regulation in modulating controlled combustion processes.
Suitable for regulation ratios up to 1:10.The setting can be monitored on the scale and the butterfly valves can then be locked. Fields of application include annealing furnaces, smelting furnaces nd drying stoves or kilns.