butterfly valves elephant wbv3131s 2w w h food grade 15135799640399 Connection size:DN15 8 150 QT-N-040EMT 285 240

8 150 QT-N-040EMT 285 240 211 8-22 241

répondent à des exigences de mouvement spécifiques et sont choisis en fonction de facteurs tels que la température

635 40 38 150 174 200 104 115 11

F10 100 98 204 122 169 19x19 4" F07

de la pâte et du papier et d'autres industries

butterfly valves elephant wbv3131s 2w w h food grade 15135799640399 Connection size:DN15 8 150 QT-N-040EMT 285 240Butterfly 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