water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4v320 08 220v lsu apl 210n handwheel mon atu afc2000 Butterfly Valve 3 Éléphant SA-083 10 51

3 Éléphant SA-083 10 51

Croquis dimensionnel de l'accouplement accouplement Elephant st-pn10-16

UN 495 A1 461

° 90 Durée de rotation complète

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4v320 08 220v lsu apl 210n handwheel mon atu afc2000 Butterfly Valve 3 Éléphant SA-083 10 51Butterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the