butterfly valves elephant wbv3131e 2w c h food grade 15135737512271 Gate Valve Ils sont largement utilisés dans

Ils sont largement utilisés dans les industries du gaz

Materials of butterfly valves Elephant WBV1616N-2W-Fb-H

Electric quarter-turn actuators are designed for remote and local control of 0° ~ 270° rotation of a shut-off valve of such types as a ball valve

Croquis de l'obturateur Elephant WBV3432P-2W-Fb-H PN16

butterfly valves elephant wbv3131e 2w c h food grade 15135737512271 Gate Valve Ils sont largement utilisés dansButterfly 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 double acting rotary actuators PA DA and