butterfly valves elephant wbv3131s 2w t h food grade stainless steel 304 seal silicon with quarter turn explosion proof electric drive elephant qt ex xem o1 24vdc u1 24v Connection size:DN40 N° Nom Matériel 1 Couverture

N° Nom Matériel 1 Couverture Acier inoxydable AISI/SS 304/08X18H10 2 Bague d'étanchéité PTFE 3 Printemps acier inoxydable 304 4 Noyau de valve Acier inoxydable 304 5 Joint PTFE 6 Noix acier inoxydable 304 7 Corps Acier inoxydable AISI/SS 304/08X18H10

mm Ø section

Les actionneurs rotatifs pneumatiques à double effet PA-DA-105-1 sont conçus pour l'automatisation du processus de contrôle des vannes industrielles à un couple maximal jusqu'à 2128 Nm

métallurgie

D11 L L2 1-60/100-650 (antigel)

butterfly valves elephant wbv3131s 2w t h food grade stainless steel 304 seal silicon with quarter turn explosion proof electric drive elephant qt ex xem o1 24vdc u1 24v Connection size:DN40 N° Nom Matériel 1 CouvertureButterfly valves are designed for use as shut off or regulating valves to control 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. Quarter turn actuators are designed for remote and local control