Neles Neldisc wafer type LW and lug type LG series metal seated, triple eccentric disc valves specially designed to fulfill the requirements of chemical, petrochemical, refining and pulp and paper industries. With a nearly 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 triple eccentric geometry Neldisc, the contact between disc and seat mechanically induced and does not rely on assistance from differential pressure.

Series

• LW & LG

Design

• Wafer or lug

Size range

• DN 80 - 400 / 3" - 16"

Pressure classes

• ASME 150 - 300

Temperature range

• -200 °C … +600 °C / -330°F…+1110°F

Bulletins
» Link to LW & LG triple eccentric disc valve technical bulletins