butterfly valves elephant wbv3131s 2w t h food grade stainless steel 304 seal silicon with quarter turn explosion proof electric drive elephant qt ex xem o1 24vdc u1 24v Connection size:DN25 D - 135 mm

D - 135 mm

mm 80 202 153 495 88 162 100 231 153 495 88 162

limit switch unit APL- 410N Ex

Pneumatic actuators 4m310-08 24v are used for control in pneumatic systems having NAMUR docking surface to install the actuators through through holes in the housing

butterfly valves elephant wbv3131s 2w t h food grade stainless steel 304 seal silicon with quarter turn explosion proof electric drive elephant qt ex xem o1 24vdc u1 24v Connection size:DN25 D - 135 mmButterfly 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. Quarter turn actuators are designed for remote and local control