butterfly valves elephant wbv3131s 2w w h food grade 15135795904847 Spring agissant comme une alternative aux

agissant comme une alternative aux actionneurs quart de tour pneumatiques

) Direction of flow bilateral Control type DN40-200 - handle

Heating Supply Working Medium Temperature

carrée 14x14 22x22 ISO 5211 F05/F07 F07/F10

butterfly valves elephant wbv3131s 2w w h food grade 15135795904847 Spring agissant comme une alternative auxButterfly 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 double acting rotary actuators PA DA and