butterfly valves elephant wbv3131e 2w c h food grade 15135741575503 Connection size:DN20 Lorsque la pression dans le

Lorsque la pression dans le système atteint un certain niveau

The Elephant APL-210N limit switch unit is an electrotechnical device designed to open and close the working circuit and to visualize the positions of the shut-off body of pipeline valves

The flanges must comply with iso 5211

Name Meaning Working environment temperature

Sketch Butterfly valves WBV3131E-2W-Fb-H

butterfly valves elephant wbv3131e 2w c h food grade 15135741575503 Connection size:DN20 Lorsque la pression dans leButterfly valves are designed for use as shut off or regulating valves to control 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 PA