Non-Lubricated Plug Valve

Non-Lubricated Plug Valve Design Features Additional seal on the plug to double ensure bubble-tight shutoff and gurantee zero emissions; Multiple options for control systems (e.g. pneumatic and electric actuators); no need to revise the original design. Top entry bolts for quick and easy on-line adjustment; a simple turn of the bolt could effectively adjust the seal […]

Lubricated Plug Valves

Main Features Pressure balanced design Sizes from ½” to 36″ Classes: #150 to #2500 Up to 30° seating area Fully protected seating area Few moving parts Primary seals: metal to metal Secondary seals: lubricant Minimal body cavities End connections as desired (Flange, Clamp, Welding ends etc…) Broad selection of materials 90° turning of the plug […]