On-Off Valves

The proven design of Metso Automation on-off valves enables them to be used in the most demanding applications and also assures excellent tight shut-off even with the lowest pressure differentials.
The material and seat selection makes it possible to choose the most suitable design combination according to customers’ specification.

Ball valves
Seat supported ball valves for ASME and PN Classes, series M1 & M2
Trunnion mounted or seat supported ball valves, series X
Trunnion mounted ball valves for ASME Classes, series D
Ceramic ball valve, series E
Top entry ball valves, series Top5

Metal seated Neldisc^® butterfly valves
Series L12, wafer type
Series L6, double flanged
Series LW & LG, wafer and lugged type (sizes 3" - 16")
Series L1 & L2, wafer and lugged type (sizes 16" - 48")
Series L9/L90, weld end