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 lsu apl 510n ex atu afc2000 Lift Check Valve le noyau change de position

le noyau change de position par rapport au siège du corps sous l'influence de la membrane

electric actuator QT-N-EM-B1-220VAC-U1 220V:

Overall and installation dimensions of butterfly valves with triple eccentricity Elephant WBV3EX-3432M-1W-F-ISO Du50-150 Ru25:

les usines de papier

mm DN150 226 139 495 200

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 lsu apl 510n ex atu afc2000 Lift Check Valve le noyau change de positionRotary 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