HANSA-FLEX AG
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Date: 2017-10-19

DUM N

U- ring DUM-N
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DUM N data/img/product/DUM_DUM-N_1_Zeichnung.jpg - DUM N
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Design U-ring
Operating pressure up to 120 bar
Sliding speed max. 0,5 m/s
Temp. min. -30 °C
Temp. max. 100 °C
Media Mineral oils
Water-air
Installation on one-piece pistons A
on multi-part pistons B
Material Seal: NBR 90° Shore A
Application Hydraulics + pneumatics
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Low-friction seal.
Simple solution.
For rods and pistons.

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Dimensions see page Rod seals ...

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We are able to produce seals with diameters of 20 to 510 mm with short lead times.

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This product is also available in the following designs:

DUM N
U- ring DUM-N, Seal: NBR 90° Shore A
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.