butterfly valves elephant wbv3131s 2w t h food grade 15135769723215 Static 85 DN50 40 20 3

85 DN50 40 20 3 4–Ø18 50 F07 7

aggressive media

⁰C -20 to +90 (short-term up to +120) Working medium water

Nom de la pièce Matériel Corps Fonte GGG50 Couverture Fonte GGG50 Bobine Acier 304 Tige Acier 304 Volant Polyéthylène Scellage Fluorocarbon

Transition coupling

butterfly valves elephant wbv3131s 2w t h food grade 15135769723215 Static 85 DN50 40 20 3Butterfly valves are designed for use as shut off or regulating valves to control 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 PA