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 220v lsu apl 210n Taille de la connexion:DN50 6 50 152 97 183

6 50 152 97 183 4

6 (16) Sens d'écoulement bidirectionnel Température maximale du fluide de travail t

Croquis dimensionnel des électrovannes VS400-NT-NC-24VAC

Grâce à l'utilisation du BCV

ce qui permet d'augmenter la fiabilité du système dans son ensemble et de simplifier le diagnostic en cas de détection de défaut

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 220v lsu apl 210n Taille de la connexion:DN50 6 50 152 97 183Butterfly 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