water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4m310 08 24v lsu apl 510n ex handwheel mon atu afc2000 Taille de la connexion:DN125 Nom Matériel 1 Cadre Acier

Nom Matériel 1 Cadre Acier inoxydable SS316 2 Couvercle Acier inoxydable SS316 3 Joint à bille PTFE 4 Balle Acier inoxydable SS316 5 Action Acier inoxydable SS316 6 Joint de tige PTFE 7 Joint d'étanchéité PTFE 8 Joint Acier inoxydable SS304 9 Bague de retenue Acier inoxydable SS304 10 vis Acier inoxydable SS304

N° Nom de la pièce Matériel 1 Corps Acier inoxydable 304 2 Unité rotative Acier inoxydable 304 3 Disque Acier inoxydable 304 4 Joint de siège EPDM 5 Noix Acier A2~70 6 Boulon Acier A2~70 7 Prise Plastique ABS

№ Name Material 1 Body cast iron GGG50 2 Cuff EPDM 3 Disk cast iron GGG40 4 Stock stainless steel SS 416/2Cr13 5 Hairpin stainless steel AISI 316L 6 Sleeve NBR 7 Sealing ring NBR 8 Fixing plate carbon steel 9 Handle with lock carbon steel

1 32 110 85 164 2

water butterfly valve elephant wbv1631e 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal epdm pneumatic actuator pa da double action 4m310 08 24v lsu apl 510n ex handwheel mon atu afc2000 Taille de la connexion:DN125 Nom Matériel 1 Cadre AcierButterfly 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. PA DA double acting pneumatic rotary actuators are designed to automate the