butterfly valves elephant wbv3131e 2w w h food grade 15135752159567 Connection size:DN50 ⁰C de -20 à +90

⁰C de -20 à +90 Support opérationnel eau

electric or hydraulic quarter-turn actuators

stainless steel 304

Les chaudières murales de chauffage Elephant sont économiques

réducteur :

butterfly valves elephant wbv3131e 2w w h food grade 15135752159567 Connection size:DN50 ⁰C de -20 à +90Butterfly 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. Pneumatic Elephant pneumatic double acting rotary actuators