water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 410n ex For welding 5 495 200 62

5 495 200 62

le flux est ajusté

5 78 50 86 126 8x8 DN20 23 1

Paramètres dimensionnels de l'Elephant WBV1332N-2W-Fb-H matériau du corps - Fonte GGG50

mm 14 16 16 16 20 ⬤

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 410n ex For welding 5 495 200 62Butterfly valves are designed for use as shut off or regulating valves for flow control 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