water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem o1 380v Flanged From -20 to 120

From -20 to 120

Overall and installation dimensions of butterfly valves Elephant WBV1331E-2W-F DN50-200 PN16 body - cast iron GGG40

Butterfly valves WBV3432V-2W-Fb QT-N-EM-A1-220VAC-U1 are designed for use as shut-off or regulating valves for flow control in heat and water supply systems

Butterfly valve model WBVV3232P-2W-Fb PA-DA 4V320-10 APL-510N-EX MON 4V320-10 220V is designed for use as shut-off or regulating valves to control flows in heating systems

Principe de fonctionnement : Le coin

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem o1 380v Flanged From -20 to 120Butterfly valves are designed for use as shut off or regulating valves for controlling flows 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. Electric quarter turn actuators are designed for remote and