Plug Valve
FluoroSealŪ, 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 inline and to atmosphere. 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. Sizes 6" thru 60".
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 mounting pads independent of cover and top seal assembly
ANSI Sleeved Plug Valves— Available Configurations
Installed in thousands of applications the world over, the eccentric plug valve has proven itself as the valve of choice in wastewater and water applications. Unlike a multi-turn gate valve, the eccentric plug valve is a 1/4 turn valve allowing cost effective, low torque actuation for shut-off and throttling service. And while the gate valve leaves its operating stem exposed to the flow, the plug valve shaft and gear are both removed from the flow and protected from the media. Slurries and sewage are easily handled without clogging and with minimal headloss due to the valves linear flow path. The valve's eccentric action rotates the plug in and out of the seat without scraping or binding. The combination of the eccentric action and heavy duty nickel seat assures long life with minimal maintenance.
Product overview:
- WQA Certified Lead-Free
- Advanced Technology - Pop™ Shims, Grit Guard, Eccentric Action
- Meets AWWA C517 for resilient-seated cast-iron eccentric plug valves
- Manufactured under a certified ISO 9001 quality system
- Available in Sizes 1/2" - 54"
- Rectangular Port - available in standard or 100% port
- Available with Flanged, Mechanical Joint and Threaded Ends
- Horizontal or Vertical Installation
- Direct Nut, Worm Gear, Cylinder and Electric Actuated
- Certified per AWWA C517 proof of design and flow tested
Neo Valves carries an extensive line of lubricated plug valves. These valves are all made in a world class quality factory, by Brdr Christensens, Denmark. The Christensens PR plug valve is recognized around the world for its superior quality and reliability on even the most critical and demanding applications.
1AR Series Threaded Plug Valves
- CSA/CGA 3.11 Certified ANSI Class 250 Semi-steel, 500 PSI NPT - available in 1/2" up to 4" Wrench operataed, must order wrench separately
1AS Series Flanged Lubricated plug Valves
- CSA/CGA 3.11 Certified ANSI Class 250 Semi-steel, 500 PSI Flanged - available in 2" up to 5" 6" and 8" sizes also available, P.O.A. Wrench operated, must be ordered separately