Butterfly valve L12 series

manualfor controlshut-off

Neles Neldisc series L12 triple eccentric disc valve operate both in control and shut-off applications, with close to equal percentage characteristics and superior tightness. Features Tripple offset, 2 piece shaft design One piece, full metal sealing without any resilient parts in pipeline High, long lasting tightness Minimized actuator torque. Smaller actuator and lower piping stress In-built thermal and pressure compensation Applications Pulp & paper Power generation Neles Neldisc series LI 2 a wafe type, metal seated high performance triple eccentric disc valve. With close to equal percentage characteristics and superior tightness, Neldisc triple eccentric disc valves operate both in control and shut-off applications. As a result of the unique geometry of Neldisc, the contact between disc and seat is mechanically induced and does not rely on assistance from differential pressure. The valve is very tight even in low Ap applications. Due to a number of special constructions developed from the versatile Neldisc design, these valves offer a powerful tool for standardization and are true high performance valves.