Product Series
DTDI
- Code:DTDI
- Pressure≤(MPa)：45
- Speed≤(m/s)：1
- Temp.Range℃:-35+100
- Material:PTFE+NBR/FKM/PU
- Medium:standard hydraulic oil
- Application:Hydraulic cylinders requiring high static and dynamic sealing efficiency with low friction.
DSH Seals®, Rod Seals, DTDI Seals, PU Seals, Guangdong DSH Seals Technology Co.,Ltd.
| Technical Data | ||||
|
Pressure[Mpa] |
Temperature(℃) |
Sliding speed(m/s) |
Medium |
|
|
Standard |
45 | -35…+100 | 1 | standard hydraulic oils |
| Material |
Standard or can fit the groove |
|||
| Elastic ring | Support Ring | TDI | ||
| Standard | PU |
PTFE-Bronze |
||
|
Special (on request) |
NBR,FKM EPDM FMVQ,MVQ |
PTFE-carbon |
||
| Pressure | 160bar | 250bar | 400bar | |||||||
| Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.3mm | |||||||
Order Example for standard version:
Diameter D=100mm
Order Code DTDI 100*115*13
Installation Dimension table based on Metric Size
| d e8 | D H9 | L D10 | h | C≥ | R1≤ |
| 20~35 | d+8 | 7.5 | 7 | 6 | 0.4 |
| 35~45 | d+8 | 8.5 | 8 | 6 | 0.4 |
| 45~55 | d+10 | 11 | 10 | 6 | 0.8 |
| 55~120 | d+15 | 13 | 12 | 7 | 1.2 |
| 120~300 | d+20 | 17 | 16 | 10 | 1.2 |
| 300~480 | d+30 | 21 | 20 | 15 | 2.4 |
| 500~950 | d+40 | 26.5 | 25 | 15 | 2.4 |