water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa 85 pneumatic distributor 4v320 08 220v Connection size:DN40 № Details Material 1 Body

№ Details Material 1 Body cast iron QT450 2 Disk stainless steel AISI 304 3 Seat seal NBR 4 Rod stainless steel SS 316

La conception à triple excentricité réduit les frottements aux points de contact du disque et du siège

Sketch Butterfly valves WBV1132N-2W-Fb-H

Sketch of dimensions of pneumatic distributors Elephant 4M310-08 24V

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa sa 85 pneumatic distributor 4v320 08 220v Connection size:DN40 № Details Material 1 BodyRotary 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. Pneumatic actuator with return springs PA SA 85 is designed