Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-SA and pneumatic distributor Elephant 4V320-10 220V Pneumatic distributor 5 36 10 50 8

5 36 10 50 8 9x9 32 93 44

mm 1-6 Visual indication two LEDs Rated AC/DC voltage

kg 100 10 190 220 180 8 – 19 18 150 10 210 285 240 8 – 23 26 200 10 230 340 295 8 – 23 47 250 10 250 405 350 12 – 23 76 300 10 270 460 400 12 – 23 96

°C -5 to +50 Maximum switching frequency 5 cycles per second Minimum switching time

mm 81 92 125 140 D3

Butterfly valves Elephant WBV3131S-2W-W-H food grade stainless steel 304, seal - Silicon, with pneumatic actuator Elephant PA-SA and pneumatic distributor Elephant 4V320-10 220V Pneumatic distributor 5 36 10 50 8Butterfly 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