PTFE Spiral Backup
Parker Hannifin · Seals & Gaskets · Backup Rings
Parker Hannifin BR-214-SP, catalog identifier for the specific configuration. Single-turn spiral PTFE backup ring — installs over closed-end shafts without disassembly. 25% glass-filled for creep resistance above 150 bar. Wear-part interchangeable across the OEM installed base; specify by original equipment manufacturer reference to avoid dimensional mismatch. Manufacturer: Parker Hannifin. Manufacturer part number: BR-214-SP. Available on quote-to-invoice terms via cBallast. Lead time and freight are quoted per RFQ against destination Incoterm.
Specifications
- Part number
- BR-214-SP
- HS code
- 4016.93
- Material
- PTFE + 25% glass fiber
- Temperature range
- -200 to +260°C
- Standard size
- AS568-214 spiral / 24.99mm
Compatibility
Pair upstream of O-ring. 3 glands = 1 ring each. Retrofit-friendly for field service.
Standards
Approvals
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