water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 24v atu afc2000 Connection size:DN40 switch-on at 97°C ±5°C Visual

switch-on at 97°C ±5°C Visual position indicator is Ambient temperature

Puissance du moteur électrique - 9 W

2 125 132 - 153 250 210 80 4-M12х140 7 150 159 - 182 285 240 80 4-M12х140 8 175 192 - 209 340 295 80 4-M12х140 10 200 218 - 235 340 295 80 4-M12х140 12

matériau du corps – acier inoxydable 12KH18N9TL

matériau du corps - acier au carbone WCB

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 24v atu afc2000 Connection size:DN40 switch-on at 97°C ±5°C VisualButterfly valves are designed for use as shut off or regulating valves for flow control 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 pneumatic