water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 220v atu afc2000 Spring Check Valve de carburant

de carburant

5 26 125 44 32 93 36 77 44

mm 100±1 H

Matériaux des pièces du clapet anti-retour Elephant 302A

Nominal diameter DN

water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 220v atu afc2000 Spring Check Valve de carburantButterfly 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