water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 410n ex Brass Ball Valve mm DN150 226 139 495

mm DN150 226 139 495 200 DN200 260 175 495 200

Matériaux des composants de l'actionneur pneumatique Elephant SA :

Croquis des pièces et matériaux des robinets à boisseau sphérique Elephant BVR3232P(1pc)-SP-WH Acier inoxydable 316

Croquis coté de l'actionneur Elephant 005-040 110/220V avec capteur de retour et signal de commande d'entrée 0-10 V

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 410n ex Brass Ball Valve mm DN150 226 139 495Butterfly 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 actuator is designed to automate the process of control of