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 4v320 10 220v lsu apl 410n ex Pression:25 bars à l'intérieur de laquelle la

à l'intérieur de laquelle la roue avec un aimant monté dessus (accouplement magnétique principal) tourne sur des supports solides

le purgeur assure un drainage efficace tout en bloquant le passage des substances indésirables

Name Material 1 Frame cast iron GGG50 2 Saddle seal NBR 3 Disk Stainless steel 316L 4 Stock stainless steel AISI 416 5 Pin stainless steel AISI 420 6 Sleeve PTFE 7 Sealing ring NBR 8 Plate carbon steel

6 50 130 250 1

mm Hmm Q° DN50 72

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 4v320 10 220v lsu apl 410n ex Pression:25 bars à l'intérieur de laquelle laRotary 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