water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4m310 08 220v lsu apl 510n ex atu afc2000 Connection size:DN50 mm 73 78 108 111

mm 73 78 108 111

La double action implique que l'ouverture et la fermeture de la vanne connectée au mécanisme sont effectuées par une alimentation en air comprimé alternée via l'un des deux raccords de connexion

°С de -20 à 120 Application alimentation en eau

Butterfly valves Elephant WBV3131P-2W-Fb-H are designed for use as shut-off or regulating valves to control flows in heat supply systems

coin - acier inoxydable SS304

water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4m310 08 220v lsu apl 510n ex atu afc2000 Connection size:DN50 mm 73 78 108 111Rotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and