water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action lsu apl 510n ex Connection size:DN25 5 78 8x8 32 66

5 78 8x8 32 66 50

50 50 220 50 100 125 160 16 3 4-18 5

Dimensions and dimensions of butterfly valves Elephant WBV3131S-2W-T-H

205 65 64 184 308 290 193 26

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action lsu apl 510n ex Connection size:DN25 5 78 8x8 32 66Butterfly 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 double acting rotary actuators PA DA and