Product Series
DSF
- Code:DSF
- Pressure≤(MPa)：60
- Speed≤(m/s)：15
- Temp.Range℃:-45/+200
- Material:PTFE/Bronze+NBR
- Medium:Mineral oil based hydraulic fluids,barely flammable hydraulic fluids, water,air and others.
- Application:Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines Presses
Products.
| Technical Data | ||||
|
Pressure[Mpa] |
Temperature(℃) |
Sliding speed(m/s) |
Medium |
|
|
Standard |
60 | -45…+200 | 15 |
Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water,air and others. |
| Material | Standard or can fit the groove | |||
| O ring & X ring | slide ring | ISO 7425/1 | ||
| Standard | NBR |
PTFE-Bronze |
GB/T 15242.3 | |
|
Special (on request) |
FKM |
PTFE-Carbon |
PG44/PG42/PG46, GS55044/GS55042/GS55046 | |
| Pressure | 160bar | 200bar | 400bar |
| Max Gap E | E≤0.6mm | E≤0.4mm | E≤0.2mm |
Order Example for standard version:
Diameter D=100mm
Order Code: DSF100*84.5*6.3
Installation Dimension table based on Metric Size
| D H9 | d h9 | L +0.2 | d1 | C≥ | R1≤ |
| 8~24 | D-4.9 | 2.2 | 1.8 | 2 | 0.4 |
| 15~48 | D-7.5 | 3.2 | 2.65 | 2 | 0.4 |
| 25~110 | D-11 | 4.2 | 3.55 | 3 | 8 |
| 50~140 | D-15.5 | 6.3 | 5.3 | 5 | 1.2 |
| 125~320 | D-21 | 8.1 | 7 | 7.5 | 1.6 |
| 330~660 | D-24.5 | 8.1 | 7 | 8 | 1.6 |
| 670~950 | D-28 | 9.5 | 8.4 | 8 | 1.6 |
| 1000~1500 | D-38 | 13.8 | 12 | 8.5 | 2 |