PTFE Spiral Backup BR-214-SP
Parker Hannifin · Seals & Gaskets · Backup Rings
Single-turn spiral PTFE backup ring — installs over closed-end shafts without disassembly. 25% glass-filled for creep resistance above 150 bar.
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
Seals & Gaskets · More Parker Hannifin · Printable datasheet