butterfly valves elephant wbv3131e 2w c h food grade 15135741739343 Connection size:DN40 The worm gear manual doubler

The worm gear manual doubler with HDM reduction gearbox allows manual setting of the required positioning of the shut-off valve by a quarter turn

Croquis du robinet à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H PA-DA MON

Fork block

4 bar) Air Output Flow Rate 80 l/min (at 1

butterfly valves elephant wbv3131e 2w c h food grade 15135741739343 Connection size:DN40 The worm gear manual doublerButterfly 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