water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 08 220v Taille de la connexion:DN80 415 32 32 140 153

415 32 32 140 153 180 104 98 9

mm A B L 40 QT-N-020EMT 114 66 241

40 80 260±2 200 160 132 22-2 8 – Ø19 24

The HDM worm gear manual doubleturn actuator with reduction gearbox allows manual setting of the required positioning of the shut-off valve by a quarter turn

Butterfly valves WBV1432N-2W-Fb-H

water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4v320 08 220v Taille de la connexion:DN80 415 32 32 140 153Butterfly valves are designed for use as shut off or regulating valves to control flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and pneumatic