DS
Piston seal DSProduct image
Properties
Design |
U-ring packing set |
Operating pressure |
up to 250 bar |
Sliding speed max. |
0,5 m/s |
Temp. min. |
-40 °C |
Temp. max. |
110 °C |
Media |
Mineral oils Water emulsions |
Installation |
on multi-part pistons |
Material |
(1) Support ring: NBR (2) Seal: fabric-reinforced NBR |
Application |
Hydraulics |
Description
Low spatial requirement.
High resistance to extrusion.
Item
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Identification | D (mm) |
d (mm) |
L (mm) |
---|---|---|---|
DS 940 47 | 24 | 12 | 7,5 |
DS 980 51 | 25 | 13 | 8,0 |
DS 157 098 | 40 | 25 | 10,0 |
DS 196 137 | 50 | 35 | 10,0 |
DS 216 1571 | 55 | 40 | 9,5 |
DS 216 157 | 55 | 40 | 12,0 |
DS 255 177 | 65 | 45 | 13,5 |
DS 275 196 | 70 | 50 | 13,5 |
DS 314 236 | 80 | 60 | 13,5 |
DS 354 275 | 90 | 70 | 13,5 |
DS 374 295 | 95 | 75 | 13,5 |
DS 590 492 | 150 | 125 | 14,0 |
DS 787 669 | 200 | 170 | 19,8 |
DS 886 767 | 225 | 195 | 19,8 |
DS 984 866 | 250 | 220 | 19,8 |
DS 118 11062 | 300 | 270 | 19,8 |
Ordering information
For special operating conditions (fluid, temperature, pressure ...) please contact us.
Alternative material possible: FPM.
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.