water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm electric actuator qt n xem o1 24v Heat supply system 7 20 74 57 142

7 20 74 57 142 0

AVERTISSEMENT : L'utilisation du robinet d'arrêt à presse-étoupe comme vanne de régulation est interdite

Croquis dimensionnel des vannes à guillotine à couteau traversant Elephant GVKRT3431N-2W-Fb-2P

Croquis des pièces et des matériaux du doubleur de volant

water butterfly valve elephant wbv3131e 2w fb h body material stainless steel aisi 304 disk material stainless steel aisi 304 seal epdm electric actuator qt n xem o1 24v Heat supply system 7 20 74 57 142Butterfly 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