butterfly valves elephant wbv3131e 2w t h food grade 15135747375439 Connection size:DN15 8 150 QT-N-020EMT 226 139

8 150 QT-N-020EMT 226 139 241

05 Flow rate

oil-free and grease-free air

Not for operation

d'une poignée mécanique

butterfly valves elephant wbv3131e 2w t h food grade 15135747375439 Connection size:DN15 8 150 QT-N-020EMT 226 139Butterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic Elephant pneumatic double acting rotary actuators