Applications / PEEK, PTFE
PEEK Sealing and Backup Rings
Material support for high-temperature, chemical-resistant seal rings and valve seats.
- Form
- Machined rings, tube stock, granules
- MOQ
- Project based
Application description
PEEK Sealing and Backup Rings are positioned for projects that require chemical resistance, dimensional stability and high-temperature capability in sealing-adjacent components. Tube stock, rod stock or molded resin may be selected depending on size and production volume.
Typical application fit
Applications include backup rings, valve seats, compressor rings, pump wear parts, anti-extrusion elements, oil and gas service components and chemical-processing seals. The material must be reviewed against pressure, temperature, media and mating hardware.
Information needed for quotation
Please send the drawing, operating media, pressure and temperature range, material preference, quantity and destination. If the part replaces PTFE, metal or another PEEK grade, include the current material information for comparison.