water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs Spring diamètre du conducteur 0

diamètre du conducteur 0

Épingle à cheveux

DN Tours de poignée 1 2 3 4 5 6 7 8 9 10 11 12 Capacité de débit

Actuator model Z

Croquis du matériau des pièces de vanne Elephant GVKR3131M-1W-Fb-S

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa sa with return springs Spring diamètre du conducteur 0Rotary 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