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 Dimensions et cotes d'installation vanne

Dimensions et cotes d'installation vanne papillon Elephant WBV3232V-2W-Fb matériau du corps - Acier inoxydable AISI 316L/1

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

Sketch of parts and materials of rotary disc gate valves Elephant WBV1632E-2W-Fb-H interflanged

The limit switch unit is designed for visual and electrical signalling of the end positions of the shut-off valve

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 Dimensions et cotes d'installation vanneButterfly 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