Non-lubricated Sleeve Plug Valve is designed for the most corrosive and difficult chemical services where drop-tight shutoff is an absolute requirement. ZGV offers the process industries the widest range of non-lubricated plug valve models, materials, and configurations. This provides customers the flexibility to specify Sleeveline valves to meet virtually all of their applications needs. ZGV has the answer to your corrosion-resistant, quarter-turn valve needs, whether for on-off or modulating control.

The insert PTFE Teflon sleeve completely surrounds the plug. The sleeve provides a large, circumferential sealing surface from port to port. Open, closed, or rotating, the seal is assured. No ball or gate valve can match this sealing power.
The PTFE sleeve has a low coefficient of friction. It acts as a lubricant. Ease of operation is assured, even when the valve is left open or closed for extended periods.

MAIN FEATURES 
» Reduced turning torque and in-line seal adjustment because of the adoption of a tampered plug
» Compatible with a wide range of Automax actuators and other instrumentation
» PFA Diaphragm provides a static and dynamic, self-adjusting stem seal
» Actuator Mounting Pads-Actuator bracket mounts directly on flanges for solid support
» Ends connections in Flanges, Grooved, Threaded or Welded.
» Fugitive emission stem sealing

STANDARDS COMPLIANCE
» Designed and manufactured to API 6D, API 599, DIN 3202
» P.T Ratings to ASME B16.34
» Face to Face dimensions to API 6D, DIN 3202
» Flanged Ends to ASME B16.5, ASME B16.47
» Butt-weld Ends to ASME B16.25
» Valves Marking to MSS SP-25
» Inspect & Tested to API 6D, API 599
» Optional NACE MR-01-75

MANUFACTURING CAPABILITIES
» Sizes Ranges from 1 1/2” thru 40”
» Pressure Ratings from Class 150 to Class 2500, PN16 to PN420
» Ends Connections in Flanged R.F or RTJ, Butt-welded and Grooved
» Operations in Manual, Electric or Pneumatic Actuators