- dlseals@163.com
- +86-159 1688 3912
| Application Range | ||||
| Pressure [MPa] | Temperature [°C] | Sliding speed[m/s] | Medium | |
| Standard | 35 | -30 ... +160 | 1.5 | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
| Material | |||
| O ring | slide ring | ||
| Standard Design | NBR | PTFE-Bronze | |
| Special (on request) | FKM | PTFE-carbon | |
Standard and /or can fit the groove |
| SPNO |
| Pressure | 160bar | 250bar | 400bar |
| Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
| d f8 | D+0.2 | H +0.2 | h | d1 | R1≤ |
| 12~20 | d+6 | 3.2 | 3 | 2.62 | 0.4 |
| 22~45 | d+9 | 4 | 3.8 | 3.53 | 0.8 |
| 50~145 | d+15 | 6.5 | 6.3 | 5.3 | 1.2 |
| 150~380 | d+20 | 10 | 9.8 | 8.6 | 1.6 |
Each customer has a quality file, which is tracked regularly. The customer feedback problem, the fastest 1 hour to give the customer satisfaction solution.