On request
DICHTOMATIK AMERICAS
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DICHTOMATIK AMERICAS ST240
#ST240
On request
Backup Ring - PTFE Material, 3.7340 ID, 0.1390 Cross Section, 55 Shore Durometer
Price on request — a consultant will confirm lead time and terms.
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DICHTOMATIK AMERICAS — DICHTOMATIK AMERICAS ST240
- Excellent properties across a range of temperatures
- Extremely low friction
- Excellent chemical compatibility
Specifications
| Brand | DICHTOMATIK AMERICAS |
| Category | O-RINGS |
| Inside diameter | 3.7340 |
| Temperature range | -100 to 400 °F |
| Outside diameter | 4.0120 |
| Inside diameter tolerance | +/-0.028 |
| Cross section | 0.1390 |
| Cross section tolerance | +/-0.004 |
| Material | PTFE |
| Hardness | 55 Shore Durometer |
| Typical application | Hydraulics & Pneumatics, Industrial Machinery, Outdoor applications, chemical processing |
| Additional details | Weaknesses in steam, and vacuum applications |
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