Back-Up Ring PEEK AS568-328
Greene Tweed · Seals & Gaskets · Backup Rings
PEEK (polyetheretherketone) anti-extrusion ring. Higher creep resistance than PTFE at 250°C+. High-pressure downhole + aerospace service.
Specifications
- Part number
- GT-PEEK-328
- HS code
- 4016.93
- Material
- Victrex PEEK 450G
- Temperature range
- -60 to +260°C
- Standard size
- AS568-328 / 50.17×5.33mm
Compatibility
Downhole oil/gas tools, aerospace actuators, high-pressure valves above 500 bar.
Standards
Approvals
Seals & Gaskets · More Greene Tweed · Printable datasheet