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DS -M
Piston seal DS-M
Product image
Properties
| Design |
U-ring packing set |
| Operating pressure |
up to 400 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 |
(2) Seal: fabric-reinforced NBR (4) Back ring: NBR fabric laminate |
| Application |
Hydraulics |
Description
Low spatial requirement.
High resistance to extrusion.
Item
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 Identification |
D (mm) |
d (mm) |
L (mm) |
|---|---|---|---|
| DS 157 098-M | 40 | 25 | 10,0 |
| DS 196 137-M | 50 | 35 | 10,0 |
| DS 236 177-M | 60 | 45 | 10,0 |
| DS 248 188-M | 63 | 48 | 10,0 |
| DS 314 236M | 80 | 60 | 13,0 |
| DS 393 314-M | 100 | 80 | 13,0 |
| DS 433 354-M | 110 | 90 | 13,0 |
| DS 452 354-M | 115 | 90 | 16,0 |
| DS 452 374-M | 115 | 95 | 13,0 |
| DS 492 393-M | 125 | 100 | 16,2 |
| DS 551 452-M | 140 | 115 | 16,2 |
| DS 590 472-M | 150 | 120 | 19,8 |
| DS 629 511-M | 160 | 130 | 19,8 |
| DS 708 590-M | 180 | 150 | 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.