butterfly valves elephant wbv3131e 2w t h food grade 15135747375439 Connection size:DN15 7 204 133 147 88

7 204 133 147 88 162 150 55 196 365 153 268 180 147 88 162 200 60 247 435 185 301 180 147 88 162 250 68 304 495 390 390 195 147 88 162 300 78 358 579 390 390 195 147 88 162

L'alimentation électrique est réalisée avec une tension alternative de 220 V avec une fréquence de 50 Hz

d'une poignée mécanique

oil-free and grease-free air

butterfly valves elephant wbv3131e 2w t h food grade 15135747375439 Connection size:DN15 7 204 133 147 88Butterfly 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