water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 510n ex atu afc2000 Compact flanged Pièces et matériaux de grue

Pièces et matériaux de grue Elephant BV3232P(2pc)-FP-F-ISO-H DN15 Ru40

latéraux et angulaires

mm 50 108 160 125 99 4–Ø18 20 102 78 65 112 180 145 118 8–Ø18 22 112 72 80 114 195 160 132 8–Ø18 24 122 78 100 127 230 190 156 8–Ø22 24 155 78 125 140 270 220 184 8–Ø26 26 157 95 150 140 300 250 211 8–Ø26 28 170 95 200 152 360 310 274 12–Ø26 30 200 102 250 165 425 370 330 12–Ø30 32 247 108 300 178 485 430 389 16–Ø30 34 274 110

tandis que le disque est maintenu en position « ouverte » en raison de la force de levage résultant de la pression à grande vitesse du flux

4 139 157 308 137

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 510n ex atu afc2000 Compact flanged Pièces et matériaux de grueButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic rotary actuator is designed to automate the process of control of