water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm electric actuator qt n em b1 220vac u1 220v Taille de la connexion:DN100 8 80 QT-N-020EMT 200 160

8 80 QT-N-020EMT 200 160 132 8-18 241

175 32 MINI 32 140 123 180 113 6

Sketch Butterfly valves WBV1132N-2W-Fb-H DN40

Sketch of materials of butterfly valves Elephant WBV1331E-2W-F DN100-200 PN16 body - cast iron GGG40

105 50 50 165 216 230 115 135 18

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm electric actuator qt n em b1 220vac u1 220v Taille de la connexion:DN100 8 80 QT-N-020EMT 200 160Butterfly 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. Electric quarter turn actuators controlled by Elephant QT series are designed