water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v atu afc2000 Compression kg 40 105 55 33

kg 40 105 55 33 75 10 30 9x9 F05 1

Sketch of parts and materials Butterfly valves WBV1432E-2W-Fb-H

Caractéristiques techniques des vannes papillon Elephant WBV3434Pf-2W-Fb

Sketch of dimensions of butterfly valves Elephant WBV3434Pf-2W-Fb DN50-125 PN16 carbon steel WCB

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v atu afc2000 Compression kg 40 105 55 33Butterfly 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