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 4m310 08 220v atu afc2000 Static matériau du corps - acier

matériau du corps - acier inoxydable AISI 316

une protection thermique

L'installation de vannes de cette série est possible dans les systèmes transportant des fluides liquides et gazeux (eau

heating systems Connection type flanged Control type Manual (handle

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 4m310 08 220v atu afc2000 Static matériau du corps - acierRotary 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