water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex atu afc2000 Static 5 76 42 7x7 F03

5 76 42 7x7 F03 0

process pipelines

lutte contre les incendies

Butterfly valves Elephant WBV1331E-2W-F DN50-200 PN16 flanged

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex atu afc2000 Static 5 76 42 7x7 F03Rotary disc gate valve is 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the