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 Dimensions hors tout et d'installation

Dimensions hors tout et d'installation du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H DN15 avec actionneur pneumatique PA-SA-065 :

trois pièces

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

mm Ø section

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

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 Dimensions hors tout et d'installationButterfly 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