butterfly valves elephant wbv3131s 2w t h food grade 15135776178511 Connection size:DN80 +40 Température ambiante

+40 Température ambiante

Sketch of quarter-turn actuators Elephant QT-N-xEM-O1-24VAC-U1

The principle of operation of the pneumatic actuator with return springs is based on the movement of the built-in piston due to compressed air

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butterfly valves elephant wbv3131s 2w t h food grade 15135776178511 Connection size:DN80 +40 Température ambianteButterfly valves are designed for use as shut off or regulating valves to control 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 PA