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 Le type de dispositif de

Le type de dispositif de robinet est à deux voies

longueur de construction

Dimensions and installation sizes of water butterfly valve Elephant WBV3131V-2W-Fb-H

Principaux paramètres des robinets à boisseau sphérique Elephant KShMP

5 155 185 127

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 Le type de dispositif deButterfly 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