Product Series
DGDA
- Code:DGDA
- Pressure≤(MPa)：45
- Speed≤(m/s)：0.5
- Temp.Range℃:-35/+200
- Material:PTFE+NBR+POM
- Medium:Mineral oil based hydraulic fluids,barely flammable hydraulic fluids, water,air and others.
- Application:Mobile hydraulics, Heavy duty cylinders ,Machine tools, Presses
| Technical Data | ||||
|
Pressure[Mpa] |
Temperature(℃) |
Sliding speed(m/s) |
Medium |
|
|
Standard |
45 | -45…+200 | 1 |
Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others. |
| Material |
Standard or can fit the groove |
||||
| elastic ring | Slide ring | support ring | GGDA | ||
|
Standard |
NBR/ PU |
PTFE-Bronze |
POM | ||
|
Special (on request) |
FKM |
PTFE-carbon |
PTFE | ||
| Pressure | 160bar | 250bar | 400bar |
| Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
Order Example for standard version:
Diameter D=100mm
Order Code DGDA 100*80*10
Installation Dimension table based on Metric Size
| D H9 | d h9 | L D10 | H | R1≤ | C≥ |
| 40~95 | D-16.8 | 8 | 7.5 | 1.2 | 5 |
| 100~190 | D-20 | 10 | 9.5 | 1.6 | 7.5 |
| 200~380 | D-28 | 13 | 12.5 | 2 | 8.5 |
| 400~1000 | D-36 | 20 | 19.5 | 2 | 8.5 |