water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem b1 220v Connection size:DN15 Parts and materials table for

Parts and materials table for Elephant APL-210N limit switch unit

5 189 129 DN125 317

N° Nom de la pièce Matériel 1 Corps fonte GGG40 2 Joint de siège NBR 3 Schieber Acier inoxydable SS304 4 Joint de guidage PTFE 5 Emballage PTFE 6 Glande Acier WCB 7 Épingle acier 45 8 Mandrin Acier WCB 9 Tige Acier 2Cr13 10 Étagère Acier Q235 11 Plaque supérieure du rack Fonte HT200 12 Palier Acier GCr15 13 Noix Acier GCr15 14 Couverture acier Q235 15 Volant à main Fonte GGG40

Le boîtier est équipé d'un chauffage (7-10W 110V) et possède les degrés de protection suivants : IP67

Manual doubleturn actuator with worm gear and MON reduction gearbox allows manual setting of the required positioning of the shut-off valve by a quarter turn

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem b1 220v Connection size:DN15 Parts and materials table forButterfly 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