water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 210n Taille de la connexion:DN50 4 175 157 308 137

4 175 157 308 137

Les dimensions de montage sont conformes à la norme internationale ISO05211 / DIN3337

Croquis des dimensions des vannes à guillotine Elephant GVKR1331E-2W-Fb-2P

N° Nom Matériel 1 Corps Acier inoxydable AISI 316L 2 Manchette NBR 3 Disque Acier inoxydable AISI 316L 4 Tige Acier inoxydable AISI 316L 5 Goujon Acier inoxydable AISI 316L 6 Manche PTFE 7 Joint torique NBR (nitrile) 8 plaque Acier au carbone

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs 4m310 08 220v lsu apl 210n Taille de la connexion:DN50 4 175 157 308 137Rotary 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. The valves are opened and closed by turning the disc by 90. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this