water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon welded with handle Connection size:DN15 bar 16 Température du fluide

bar 16 Température du fluide de fonctionnement t

à passage intégral à brides

Dimensions et dimensions d'installation du robinet papillon d'eau Elephant WBV1132N-2W-Fb

Matériaux Vannes à guillotine Elephant GVKN1331E-2W-Fb-S

water butterfly valves elephant wbv3131s 2w c h body material stainless steel aisi 304 seal silicon welded with handle Connection size:DN15 bar 16 Température du fluideButterfly 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 done by turning the handle counterclockwise, closing clockwise. Technical parameters of Elephant WBV3131S 2W C H, body material