water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n handwheel mon Bellows expansion joint ainsi que pour l'admission d'air

ainsi que pour l'admission d'air nécessaire au maintien du processus de combustion

avec actionneur électrique QT-040 24V :

Paramètres de l'entraînement pneumatique Elephant :

5 26 152 162 139 32 93 36 174 44

matériau du corps - fonte GGG25

water butterfly valve elephant wbv3ex 3431m 1w f iso body material carbon steel disk material stainless steel aisi 304 seal metal pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n handwheel mon Bellows expansion joint ainsi que pour l'admission d'airRotary 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