FluoroSeal Specialty Valves
FluoroSeal Specialty Valves
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Sleeved Plug Valves

FluoroSeal® Non-Lubricated, Sleeved Plug Valves incorporate state-of-the-art PTFE fluorocarbon seat design. With little required maintenance and trouble-free operation, a high integrity bubble-tight seal is provided both in-line and to atmosphere.

FluoroSeal® Sleeved Plug Valve

The engineered design features contributing to the superiority of our product are described as a function of their specific purpose to ensure a trouble-free extended life.

ANSI Sleeved Plug Valves Design Features

FluoroSeal® Sleeved Plug Valve Diagram

1. Bi-directional in-line bubble-tight seal independent of line pressure
2. Multiple external bubble-tight seals independent of line pressure
3. Direct mechanical three-point adjustment independent of line pressure
4. Independent travel stops
5. Full encapsulation and retention of all leading edges of PTFE sleeve and top seal components
6. Full lip at port openings protects PTFE sleeve
7. Contoured waterway ensures minimum flow turbulence characteristic
8. No body cavities to entrap flow media
9. Positive flow direction indication
10. Drilled and tapped flange actuation-mounting pads independent of cover and top seal assembly. This feature is optional on lever-operated valves (1/2" thru 4") in HASTELLOY®, INCONEL®, Titanium, and Zirconium alloys.


ANSI Sleeved Plug Valves — Available Configurations

  • 2-Way
    • Class 150 lbs Flanged
    • Class 300 lbs Flanged
    • Class 600 lbs Flanged
    • Class 150/300 lbs Screwed Ends
    • Class 150/300 lbs Socket Weld Ends
    • Full Port Class 150 lbs Flanged
    • Full Port Class 300 lbs Flanged
    • Full Port Class 600 lbs Flanged
  • Multiport
    • Class 150 lbs Flanged
    • Class 300 lbs Flanged
    • Class 150/300 lbs Screwed Ends
    • Class 150/300 lbs Socket Weld Ends
  • Severe Service (FE)
  • Special Service
    • Caged Control
    • Special Cleaning
    • Double Block & Bleed and Sampling
    • Fire Seal
    • HF Alkylation

Sleeved 2-Way Catalogue Section
Sleeved Multiport Catalogue Section
Sleeved Severe Service (FE) Catalogue Section
Sleeved Special Service Catalogue Section