water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr electric actuator qt n em o1 380vac u1 380v Brass Ball Valve Croquis des vannes à boisseau

Croquis des vannes à boisseau sphérique Elephantu BV3232P-FP-W-ISO DN10-100 RU63

lined with PTFE

30 minutes) et est conçu pour fonctionner en mode répété-court terme S2

acier inoxydable SS420

Le robinet d'arrêt à soufflet Elephant V234А est conçu pour être installé comme dispositif d'arrêt sur les canalisations

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr electric actuator qt n em o1 380vac u1 380v Brass Ball Valve Croquis des vannes à boisseauButterfly 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