butterfly valves elephant wbv3131e 2w w h food grade 15135750717775 Connection size:DN40 045 50 50 165 279

045 50 50 165 279 230 160 15

Paramètres techniques de la vanne papillon d'eau Elephant WBV1332N-2W-Fb-H matériau du corps - Fonte GGG50

mm 12 12 16 20 F

Les servomoteurs électriques quart de tour sont conçus pour la commande à distance et locale de la rotation d'un élément d'arrêt de 0° à 270° de types tels que les vannes à boisseau sphérique

butterfly valves elephant wbv3131e 2w w h food grade 15135750717775 Connection size:DN40 045 50 50 165 279Butterfly 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