water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr electric actuator qt n em o1 220vac u1 mini 220v Taille de la connexion:DN50 helping to minimise seat and

helping to minimise seat and seal wear throughout the life of the gate

les équipements spéciaux

industrie chimique

cycles 10 000 000 Poids

Characteristic Meaning Shutter type rotary disc Diameter 50-300 mm Nominal pressure 16 bar Working environment temperature from -25 to +130°C Application water supply

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr electric actuator qt n em o1 220vac u1 mini 220v Taille de la connexion:DN50 helping to minimise seat andButterfly 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 are designed for remote and local control of 0 ~