butterfly valves elephant wbv3131s 2w w h food grade 15135791251791 Connection size:DN20 Materials of butterfly valves Elephant

Materials of butterfly valves Elephant WBV3432E-2W-Fb-H

Operating pressure PN

Materials of parts of butterfly valves Elephant WBV1432N-2W-Fb-H DN40-250 PN16

mm DN15 18 1

Paramètres de base des doubleurs de volant

butterfly valves elephant wbv3131s 2w w h food grade 15135791251791 Connection size:DN20 Materials of butterfly valves ElephantButterfly 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. 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 Elephant pneumatic double acting rotary actuators