water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4m310 08 220v lsu apl 210n handwheel mon Lift Check Valve mm 40 - 300 Working

mm 40 - 300 Working pressure PN

Domaines d'application - alimentation en eau

La vanne d'équilibrage est utilisée pour équilibrer hydrauliquement

Croquis du matériau des vannes à guillotine à couteau traversant Elephant GVKRT3431N-2W-Fb-2P

C -5 à +60 Taille des particules du filtre

water butterfly valve elephant wbv3131n 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4m310 08 220v lsu apl 210n handwheel mon Lift Check Valve mm 40 - 300 WorkingButterfly 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 double acting rotary actuators PA DA and pneumatic