water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon Taille de la connexion:DN300 mm 14x14 17x17 22x22 22x22

mm 14x14 17x17 22x22 22x22 27x27 Indice de protection du boîtier IP67 (sur demande - IP68) Matériel acier

Limit switch unit is designed for visual and electrical signaling of end positions of the valve shut-off body: valve

Sketch of materials of butterfly valves Elephant WBV3131P-2W-Fb DN50-150 PN16

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water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon Taille de la connexion:DN300 mm 14x14 17x17 22x22 22x22Rotary 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