BEST Products : Totally Lubricated Plug Valves

BEST manufactures lubricated ("TL") plug valves in sizes 1" through 3". These plug valves, which are unique to BEST, contain mechanisms to provide lubrication between the plug and the insert, thus increasing the life of the valves as well as repair parts, while at the same time creating a nitrogen tight seal.

The components of these plug valves are interchangeable with parts from valves of other major manufacturers and thus can be used to retrofit existing valves.

Additional benefits include less leaks at lower (below working) pressure and better lubrication thus promoting longer life of valves and their components.

The special top and bottom grease fittings allow faster and more complete regreasing than with standard valves.