UNS Seal

UNS SEAL :

UNS or UN Seal has a wide cross section and is a symmetrical u-shaped sealing ring with the same height of the inner and outer lips. It is easy to fit into a monolithic structure. Due to the wide cross-section, this seal is generally used in hydraulic cylinder with low pressure.

 

UNS SEAL SIZE CHART :

IDODTH
253810
304510
355010
405510
456310
486310
486312
506510
537312
557512
608012
638312
658512
709012
759512
8010012
8510512
9011012
9511512
10012012
10512515
11013015
11213215
12014015
12514515
13015015
14016015
15017015

 

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ADVANTAGES :

  1. Particularly strong wear resistance.
  2. Sensitivity to shock loads and pressure peaks.
  3. High crush resistance.
  4. It has an ideal sealing effect under no load and low-temperature conditions.
  5. Suitable for demanding working conditions.
  6. Easy to install.

 

APPLICATIONS OF UNS SEAL:

Construction machinery, fork lift trucks, injection moulding machines, agricultural machinery, loading platforms and standard cylinders.

 

OPERATING CONDITIONS :

MaterialPU
Temperature-35C to 100C
Speedup to 0.5m/s
MediumWater,Gas,Oil,Chemicals
Pressup to 40MPA
ColourBlue,Green
Hardness70 to 90A shore

 

 

 

 

 

 

INSTALLATION OF UHS SEAL :

This seal fits easily in closed grooves as per the sizes. You should use special tools during installation. But,the assembly tools must be of soft material and have no sharp edges. Otherwise, the seal might gets damaged. Before installation the wiper must be oiled with system oil.

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