water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 08 220v Connection size:DN20 80 l/min (at 1

80 l/min (at 1

oil and grease impurities

5 15 Ø volant à main 180 200 280 320 b1 14 17 22 27 N 22 22 28 32 b2 14 17 22 27 M 16 18 22 30 D1 Ø50 Ø70 Ø102 Ø102 4-M1 4-M6 4-M8 4-M10 4-M10 D2 Ø70 Ø102 Ø125 Ø125 4-M2 4-M8 4-M10 4-M12 4-M12 E 70*70 95*95 114*114 129*129 D3 Ø50 Ø70 Ø102 Ø125 4-Ø1 4-Ø6

Nom Matériel Corps Acier inoxydable AISI 316L/03X16H15M3 Manchette VITON Disque Acier AISI316L (03Х17Н14М3) Tige Acier AISI316L (03Х17Н14М3) Goujon Acier AISI316L (03Cr17N14M3) Manche PTFE Joint torique Nitrile NBR Plaque

Technical parameters of the pneumatic valve Elephant 4V210-08

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 08 220v Connection size:DN20 80 l/min (at 1Butterfly 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 double acting rotary actuators PA DA and