water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 510n ex atu afc2000 Connection size:DN65 4 279 56 200 238

4 279 56 200 238 308 121

pneumatic distributor 4V320-10 220V:

DN H1 H2 H3 ØDm ØDk L ØC mm 40 62 126 25 73 90 43 125 50 62 126 25 73 90 43 125 65 72 133 25 85 103 46 145 80 91 142 25 100 116 46 160 100 107 165 25 131 151 52 180 125 121 183 25 155 174 56 210 150 134 195 25 184 205 56 240 200 171 236 35 234 255 60 295 250 197 276 35 288 315 68 355 300 240 315 35 340 375 78 410

Sealing rings

Principe de fonctionnement

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4v320 10 220v lsu apl 510n ex atu afc2000 Connection size:DN65 4 279 56 200 238Butterfly 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