Rugged, dependable, quarter-turn plug valve designed to require no adjustments in the field once the plug has been carefully adjusted by valve assembler.
Increased uptime via controlled plug motion design provided by the flexing of spring washers
Greater process control enabled by tapered plug that is lapped individually with its matching body, providing perfect seating contact
Longer service life assured by positive rotary action and sealant channels that protect the seating surfaces
Positive operation and drop-tight closure ensured by sealant jacking and thermally bonded, low-friction plug coating for low operating torque