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 4m310 08 220v lsu apl 210n Taille de la connexion:DN50 5 26 125 162 139

5 26 125 162 139 32 93 36 174 44

14 (500N) 220V

revêtue à l'intérieur de polytétrafluoroéthylène PTFE

avec vanne de vidange :

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 4m310 08 220v lsu apl 210n Taille de la connexion:DN50 5 26 125 162 139Rotary 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