water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN100 Croquis de détail de la

Croquis de détail de la porte WBV3432V-2W-Fb PA-SA APL-510N-EX

ainsi que pour la connexion de deux canalisations lors de travaux de réparation et de restauration de réseaux d'ingénierie

5 Permissible changes in

5 DN200 166 246

water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa sa with return springs 4v320 10 220v lsu apl 510n ex Taille de la connexion:DN100 Croquis de détail de laRotary 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