Browse categories of Butterfly valves Butterfly valves - lug type Butterfly valves - wafer type Rotational actuator for butterfly valves Accessories for butterfly valves LUG and WAFER type butterfly valves are used in the closed circuits of heating and air-conditioning systems as zone or shut-off devices. Butterfly valves - lug type Butterfly valves, LUG type. Butterfly valves - wafer type Butterfly valves, WAFER type. Rotational actuator for butterfly valves Actuator for 639 series butterfly valves DN 40–DN 125. Actuator for 639 series butterfly valve DN 150. Auxiliary microswitches for 639 series actuators DN 40–DN 125. Accessories for butterfly valves Manual lever for 639 series butterfly valves.
Rotational actuator for butterfly valves Actuator for 639 series butterfly valves DN 40–DN 125. Actuator for 639 series butterfly valve DN 150. Auxiliary microswitches for 639 series actuators DN 40–DN 125.
