water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm electric actuator qt n em a1 220vac u1 220v Taille de la connexion:DN80 655 80 79 200 268

655 80 79 200 268 310 212 31

mm 40-300 Pression de service PN

mm 50-150 Nominal pressure PN

(threaded holes)

Rotary disc

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm electric actuator qt n em a1 220vac u1 220v Taille de la connexion:DN80 655 80 79 200 268Butterfly 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. Electric quarter turn actuators controlled by Elephant QT series are designed