water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n xem a1 220v Taille de la connexion:DN200 Operating principle: The valves are

Operating principle: The valves are opened and closed by turning the disk by 90°

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Spécifications matérielles Vanne à boisseau sphérique Elephant BV3131P(3pc)-FP-F-ISO-H HAM RQN-Z :

Nominal pressure PN

Nom de la pièce Matériel Corps Fonte GGG50 Couverture Fonte GGG50 Bobine Acier 304 Tige Acier 304 Volant Polyéthylène Scellage Fluorocarbon

water butterfly valve elephant wbv1632e 2w fb h body material cast iron qt450 disk material stainless steel aisi 316l seal epdm electric actuator qt n xem a1 220v Taille de la connexion:DN200 Operating principle: The valves areButterfly 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. Electric quarter turn actuators are designed for remote and