:: PTFE Piston Ring ::


Being the leading manufacturers in the industry, we bring PTFE Piston Ring in Pure PTFE and in other filled grades - Carbon, Graphite, Glass, Bronze filled and Pure Peek. Filled Grade PTFE are mostly used in compressors.

    Main benefits are:
  • Ability to operate without lubrication or in less lubricated conditions
  • Resistance to chemical attack
  • Reduced wear rates
  • Compatibility with unround surface

Rider /Wearing / Guide Rings are also manufactured in different grades and also as per customer specification

PTFE “O” Ring:
PTFE “O” rings are used for maximum sealing capability and is resistant to all chemicals including acids, oils & many other chemicals. It helps to reduce wear rates.
PTFE “O” Rings can also be manufactured as per BS / AS depending upon end user requirement

PTFE Backup Ring:
PTFE Backup rings are manufactured to support & prevent the problems of extrusion of the “O” Rings when it is subject to high pressures in both dynamic and static applications. Basically these rings are of 3 varieties
  • Spiral Back-up Rings are most commonly consumed rings and is self adjusting to diametric tolerances . It is basically available in single or
    double turn
  • Solid Back-up Rings
  • Split Back-up Rings are manufactured same as solid back-up rings but is split at 30 Degree to facilitate ease in certain applications

    All varieties are processed to suit PTFE “O” Rings standards. Its can be supplied in Virgin PTFE, Glass Filled PTFE, Pigmented PTFE or as per end-user requirements

    PTFE “V” Ring: “V” rings are machined as per customer specifications/drawings. It can be used on all pressure ranges by varying the number of V-rings in the set It is also known as Chevron Packing / V-Packing which has Cryogenic applications, Chemical application. V-Packing are majorly consumed by Valve engineering

    PTFE “U” Ring: “U” rings are processed for high functional reliability & resistance to ageing. It’s reliability consist of high pressures & vacuum used for rotary & static applications. These “U” Rings are available with springs for seal rotating and translational movements It is also known as PTFE U-packings which has many engineering application in mechanical engineering, pharmaceuticals, petrochemicals & valve engineering

    PTFE Piston Ring: Piston rings possess the quality to operate without lubrication or in less lubricated conditions. The function of a piston ring is to guide the piston and piston rod of a cylinder, absorbing transverse forces. It is a resistance to chemical attacks.
  • Rider Rings,
  • Wearing Rings
  • Guide Rings are also manufactured in different grades and also as per customer specification.