Non Lubricated Plug Valve Supplier Mexico

Non Lubricated Plug Valve Supplier Mexico
2 min read

South American valve is the foremost Non Lubricated Plug Valve Supplier in Mexico. The non-lubricated sleeve plug valve achieves sealing by utilizing the sealing surface surrounding the sleeve. It boasts a distinctive feature with a fixed sleeve encompassed by a 360° metal lip protection. Notably, this valve is free of any cavities where medium accumulation could occur, ensuring cleanliness and efficiency. The integrated metal lip also serves as a self-cleaning mechanism during valve rotation. This type of valve is specifically designed for challenging environments characterized by stickiness and scaling of materials. Furthermore, it offers the capability for two-way fluid flow and simplified installation and operation, enhancing its overall convenience.

South American Valve is a leading Non Lubricated Plug Valve Supplier in Mexico. And here is its working principal-

The non-lubricated sleeve plug valve employs a hole plug body for open-close control, achieved through the rotation of the plug body and stem. This valve offers rapid switching capability and is ideal for applications involving suspended particles in the medium. Unlike ball valves, which use rotating seal faces and wiping action, the non-lubricated sleeve plug valve can fully isolate the liquid medium when in the fully open position. Additionally, it can easily adapt to multi-channel structures, allowing for two, three, or even four different flow channels. This simplifies piping system design, reduces the number of required valves and connections, and enhances overall equipment efficiency.


  • Tight Seal
  • Simple Design
  • High-pressure and High-temperature Resistance
  • Abrasion and Corrosion Resistance
  • Throttling Capability
  • Versatility
  • Cost-effective


  • Oil and Gas Industry
  • Chemical Industry
  • Water Treatment Industry
  • Power Generation Industry
  • Pulp and Paper Industry


  • Plug valves are used to control fluid flow and prevent leakage in a variety of industries, including applications requiring high-pressure and high-temperature resistance.
  • They are employed in the chemical sector for handling corrosive and abrasive fluids under different conditions.
  • Plug valves are applied in water treatment facilities for managing various fluid types, including sewage and sludge.
  • In power generation, these valves play a role in controlling high-temperature and high-pressure fluids.
  • The pulp and paper industry utilize plug valves for handling abrasive and corrosive fluids in various processes.


  • Material: Carbon Steel, Iron, Duplex Steel, CF8, CF8M, WCB, CF3, CF3M, WC6, Ductile iron, WCC, LCB, LCC, SS304, SS316, Alloy 20
  • Class: 150 to 2500.
  • Pressure: PN10 to PN450.
  • Nominal Size: ½” to 24”
  • Ends: Flanged, Threaded, Socket weld, Buttweld
  • Operations – Gear operated, Electric actuated, Pneumatic actuated, Lever operated.


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