Compressor components
Guide rings
Guide the piston and rod and keep running clearances even.
- Range
- LP & HP guide rings
- Materials
- Filled PTFE, PEEK
- Supply
- To sample or drawing
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Overview
Guide rings keep the piston and rod centred so the sealing rings wear evenly. They need low friction, good wear resistance and dimensional stability over a wide temperature range.
Corvex supplies LP and HP guide rings, bearing rings and collecting rings in filled PTFE and PEEK.
Types & designs
- LP / HP guide rings
- Bearing rings
- Collecting rings
- Guides
Materials
- Glass-filled PTFE
- Carbon-filled PTFE
- Bronze-filled PTFE
- Filled PEEK
Not sure which grade? Compare PTFE grades or ask an engineer.
Gases & duties
- Air
- Nitrogen
- Oxygen
- Hydrogen
- CO₂
- Hydrocarbon & process gas
- Refrigeration gases
- LPG & ammonia
Related products
View allCompressor components
Piston rings
Seal the compression chamber between piston and cylinder liner, dry-running or lubricated.
View detailsCompressor components
Rider rings & wear bands
Carry the weight of the piston and keep metal off the cylinder liner.
View detailsCompressor components
Rod packing rings
Seal the piston rod where it leaves the cylinder, segment by segment.
View detailsHave a drawing, a sample or an OEM part number?
Tell us the part, the gas or media, pressure and temperature. We recommend the grade and send a quote.
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