water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa da double action lsu apl 510n ex Taille de la connexion:DN40 20 200 500±2 340 295

20 200 500±2 340 295 266 30-2 12 – Ø23 121

) Flow direction double-sided Control type DN40-200 - handle DN250-300 - reducer Pipeline connection interflanged Body material cast iron QT450 Sealing material EPDM with wear resistant coating Service life

mm 25 93 89 121

automatically maintain the pressure value at the preset level

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm pneumatic actuator pa da double action lsu apl 510n ex Taille de la connexion:DN40 20 200 500±2 340 295The WBV1632E 2W Fb butterfly valve is designed for use as a shut off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. PA SA pneumatic actuators are designed to automate the