water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem a1 220v Connection size:DN40 4 95 89 174 82

4 95 89 174 82 45 121

Sketch of materials of butterfly valves for abrasive media Elephant WBV1632E-2W-Fb DN50-200 PN16 body - cast iron QT450

Les clapets anti-retour à bille raccourcis sont utilisés pour protéger le système de canalisations contre d'éventuels écoulements du fluide de travail dans la direction opposée

Détail du robinet à boisseau sphérique Elephant BV3131P (3 pièces)-FP-F-ISO-H PA-DA

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with quarter turn actuator qt n xem a1 220v Connection size:DN40 4 95 89 174 82Butterfly 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