water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 210n atu afc2000 Pression:16 bars indicateur de position :

indicateur de position :

années 10

4M310-08 220V handwheel MON

Sketch of materials of butterfly valves with triple eccentricity Elephant WBV3EX-3432M-1W-F-ISO DN50-150 PN25

745 25 25 115 216 160 135 10

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 210n atu afc2000 Pression:16 bars indicateur de position :Butterfly 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 actuators with return spring PA SA are designed for automation