butterfly valves elephant wbv3131s 2w w h food grade 15135790203215 Connection size:DN20 Spécification matérielle du robinet à

Spécification matérielle du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-FF-ISO-H PA-DA MON YT-1000RSN avec retour d'information :

Operating principle: electric actuators are installed directly on pipeline valves

distributeur pneumatique 4M310-08 220V

Sketch of rotary disc gate valves Elephant WBV1132N-2W-Fb-H

butterfly valves elephant wbv3131s 2w w h food grade 15135790203215 Connection size:DN20 Spécification matérielle du robinet àButterfly 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