water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action Connection size:DN25 mm 40-300 Pression de service

mm 40-300 Pression de service PN

mm Nombre et diamètre d des trous de connexion X

N-ØM - 8 x 16 mm

⁰C from 0 to +150 Working medium non-flammable

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action Connection size:DN25 mm 40-300 Pression de serviceButterfly 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. PA DA double acting pneumatic rotary actuators and PA SA