water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4m310 08 24v lsu apl 510n ex atu afc2000 Connection size:DN40 fournir du lubrifiant à partir

fournir du lubrifiant à partir d'un réservoir dans le flux d'air comprimé aux éléments du système pneumatique avec une large plage de capacité de 500 litres/minute à 10 000 litres/minute

Croquis des dimensions et dimensions des vannes à guillotine Elephant GVKN1331N-2W-Fb-OST

Matériau du corps - Acier inoxydable AISI/SS 304/08Х18Н10

V 24 heures sur 24 8 Matériau du boîtier acier inoxydable 304 9 Joint NBR 10 Degré de protection IP65 11 Viscosité du fluide de travail <50CST

Internal thermal protection activation temperature

water butterfly valves elephant wbv3131e 2w c h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4m310 08 24v lsu apl 510n ex atu afc2000 Connection size:DN40 fournir du lubrifiant à partirRotary disc gate valve is designed for use as shut off or regulating valves for flow control 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 disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and