Product Series
DNS
- Code:DNS
- Pressure≤(MPa)：30
- Speed≤(m/s)：2
- Temp.Range℃:-35/+200
- Material:PTFE+NBR
- Medium:Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others.
- Application:Rotary distributors,Pivoting motors,Mobile hydraulics,Machine tools
| Technical Data | |||||||||||||||
| Pressure[Mpa] | Temperature(℃) | Sliding speed(m/s) | Medium | ||||||||||||
| Standard | 30 | -35…+200 | 2 |
Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others. |
|||||||||||
| Material | Standard or can fit the groove | |||||||||||||||
| O ring | slide ring | ISO 7425/1 | ||||||||||||||
| Standard | NBR | PTFE-Bronze | TG40/41/42 | |||||||||||||
|
Standard (on request) |
FKM |
PTFE-carbon |
TG43/44/45 | |||||||||||||
Order Example for standard version:
Diameter d=100mm
Order Code DNS 100*89*4.2
Installation Dimension table based on Metric Size
| D H9 |
d h9 |
L +0.2 |
d1 |
R≤ | C≥ | Max Gap E | ||||||||||
| 100bar | 200bar | 300bar | ||||||||||||||
| 8~39 | D-4.9 | 2.2 | 1.8 | 0.4 | 2 | 0.15 | 0.1 | 0.05 | ||||||||
| 40~79 | D-7.5 | 3.2 | 2.65 | 0.6 | 2.5 | 0.2 | 0.15 | 0.1 | ||||||||
| 80~132 | D-11 | 4.2 | 3.55 | 1 | 3.5 | 0.25 | 0.2 | 0.15 | ||||||||
| 140~329 | D-15.5 | 6.3 | 5.3 | 1.3 | 5 | 0.3 | 0.25 | 0.2 | ||||||||
| 330~669 | D-21 | 8.1 | 7 | 1.8 | 6.5 | 0.45 | 0.3 | 0.25 | ||||||||
| 670~999 | D-28 | 9.5 | 8.6 | 2.5 | 7.5 | 0.45 | 0.3 | 0.25 | ||||||||