water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 410n ex Taille de la connexion:DN50 joint - EPDM avec actionneur

joint - EPDM avec actionneur pneumatique à double effet PA-DA-105-1

La vanne s'ouvre en raison de la différence de pression du flux de fluide dans la direction requise

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longueur de construction

Schéma de connexion pour actionneur Elephant 003 bleu 24V

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa sa with return springs 4m310 08 24v lsu apl 410n ex Taille de la connexion:DN50 joint - EPDM avec actionneurButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuators with return spring PA SA are designed for automation