water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm electric actuator qt n em o1 220vac u1 220v Taille de la connexion:DN125 L'alimentation est fournie par une

L'alimentation est fournie par une tension alternative 24 V avec une fréquence de 50 Hz

mm HGB-1 165 127 84 66 12 47 73 35 81 50/70 HGB-2 185 142 102 79 12 52 78 42 92 70(89) HGB-3 250 190 140 112 16 68 108 55 125 70/102/125 HGB-4 300 220 164 120 20 71 111 70 140 102/140(125)

Modèle RDN-1 RDN-2 RDN-3 RDN-4 RDN-5 UN 170 170 170 240 240 B 130 130 130 160 160 ØC 160 160 160 260 260 D 100 100 100 130 130 J 45 45 45 55 55 G 120 120 120 150 150 T 50 50 50 70 70 DE 50 50 70 100 100 4M 4-M8 4-M8 4-M8 4-M10 4-M12 H x H 9x9 11x11 14x14 17x17 22x22 Poids 2

mm DN50 230 140 118 DN80 248 166 122 DN100 277

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm electric actuator qt n em o1 220vac u1 220v Taille de la connexion:DN125 L'alimentation est fournie par uneButterfly 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. The actuators are mounted directly on the pipeline valves. The mounting