Hercules Seals >> Buffer Seals(Inch)
Buffer Seals(Inch)
| Prefix | Product Image | Profile | Material | Temp | Pressure | Speed |
| DYR Rod Buffer Seals |  |  | Urethane U-Seal Buffer Polyacetal Back-Up | -40° – +230° F | 0 – 8,000 PSI | 3 FT/ SEC |
| DYR- BHT Rod Buffer Seals |  |  | Urethane Seal Polyacetal Ring | -31° – +250° F | 0 – 8,000 PSI | 1.5 FT/ SEC |
| KR Rod Buffer Seals |  |  | PTFE Buffer Rubber Expander | -40° – +225° F | 0 – 5,000 PSI | 12 FT/ SEC |
| KR-V Rod Buffer Seals |  |  | Bronze PTFE Buffer FKM Expander | -20° – +400° F | 0 – 5,000 PSI | 12 FT/ SEC |
| RBS Rod Buffer Seals |  |  | Urethane | -40° – +200° F | 0 – 5,000 PSI | 3 FT/ SEC |
| CTC Caterpillar® Specific Buffers |  |  | DYR Style, Urethane or Bronze Filled PTFE Buffer Rubber Expander | -22° – +230° F -40° – +200° F -40° – +220° F | 0 – 6,000 PSI 0 – 5,000 PSI | 3 FT/ SEC 12 FT/ SEC |
| BRS Rod Buffer Seals |  |  | Bronze PTFE Buffer Rubber Expander | -40° – +220° F | 0 – 5,000 PSI | 15 FT/ SEC |