butterfly valves elephant wbv3131e 2w c h food grade 15135730991439 Spring Check Valve mm Hmm Q° DN50 72

mm Hmm Q° DN50 72

Sketch of materials of butterfly valves Elephant WBV3131E-2W-W-H

mm 42 50 60 60 78 Hmm 48 58 58 74 84 H1

Dimensions et dimensions de la vanne pneumatique 4V320-10 220V :

butterfly valves elephant wbv3131e 2w c h food grade 15135730991439 Spring Check Valve mm Hmm Q° DN50 72The butterfly valve is designed to be used as a shut off or control valve for flow control in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk 90. Opening is done by turning the handle counterclockwise, closing clockwise. Elephant pneumatic rotary actuators double acting PA DA and pneumatic rotary