butterfly valves elephant wbv3131e 2w t h food grade 15135746654543 Rubber expansion joint mm 65 112 180 153

mm 65 112 180 153 495 138

If the connected pipeline fittings are closed

Principaux paramètres des actionneurs électriques :

Working environment

2 détecteurs de proximité NAMUR Revêtement extérieur Revêtement en polyester (noir) rouge

butterfly valves elephant wbv3131e 2w t h food grade 15135746654543 Rubber expansion joint mm 65 112 180 153Butterfly 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 done by turning the handle counterclockwise, closing clockwise. Pneumatic Elephant pneumatic double acting rotary actuators PA