Our PTFE Wear Rings are designed for guiding and supporting moving components in hydraulic, pneumatic, and industrial equipment. Manufactured from high-quality polytetrafluoroethylene (PTFE), they provide low friction, excellent chemical resistance, and reliable sliding performance while helping prevent direct metal-to-metal contact between mating components.
Golden Collar can manufacture PTFE wear rings in various diameters, thicknesses, profiles, and material grades per customer drawings and operating requirements.
Key Features
Low Friction:
The naturally low coefficient of friction of PTFE helps reduce sliding resistance and supports smooth movement between mating components.
Excellent Chemical Resistance:
PTFE resists most acids, alkalis, solvents, oils, and aggressive chemicals, making wear rings suitable for corrosive industrial environments.
Prevents Metal-to-Metal Contact:
Wear rings help guide pistons, rods, and other moving components while reducing direct contact between metallic surfaces.
Improved Wear Performance Options:
Filled PTFE grades can be selected to improve wear resistance, creep resistance, dimensional stability, and load-bearing performance according to operating conditions.
Wide Temperature Stability:
PTFE maintains stable material properties across a broad temperature range. Actual operating limits depend on PTFE grade, load, speed, and application conditions.
Corrosion Resistant:
PTFE does not rust or corrode when exposed to chemicals, moisture, or aggressive process media.
Precision Machined:
Ring diameter, thickness, grooves, split designs, and other dimensional features can be machined according to specific equipment requirements.
Custom Sizes Available:
Inner diameter, outer diameter, width, thickness, profile, and PTFE material grade can be customized according to drawings or OEM specifications.
Applications
- Hydraulic cylinders
- Pneumatic cylinders
- Pumps and valves
- Compressors
- Mixers and agitators
- Rotating equipment
- Industrial machinery
- Automotive systems
- Aerospace equipment
- Chemical processing equipment
- Custom OEM assemblies
Custom PTFE Wear Rings
Golden Collar can manufacture custom PTFE wear rings according to customer drawings and application requirements, including different diameters, widths, profiles, split configurations, and virgin or filled PTFE grades.
