wbv3ex 3431m 1w f iso qtsa n em o0 220vac Flanged et favorise également une meilleure

et favorise également une meilleure étanchéité lors de la fermeture à basse pression

µm 40 Oil Viscosity ISO VG 32 Weight

745 100 99 220 308 350 158 193 46

The manual override with worm gear and HDM reduction gear allows manual setting of the required positioning of the shut-off element by a quarter turn

process pipelines Connection type flanged Control type Manual (handle

wbv3ex 3431m 1w f iso qtsa n em o0 220vac Flanged et favorise également une meilleureRotary 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. Electric actuator with spring return is designed for safe control of valves or dampers in case of power supply voltage loss. They are used in various industries. Principle of operation: this actuator is applicable in