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Combined Seal GDAS

The five combination compression piston seals consists of a special-shaped seal ring, two check rings and two guide support rings. 

subcategory:

Seal for Piston

Product accessories:


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Product description

   1.Features
The five combination compression piston seals consists of a special-shaped seal ring, two check rings and two guide support rings. 
   2.Materials

element: Nitrile Butadiene Rubber (NBR);
Check ring: Nylon (PA) or Polyformaldehyde (POM);
Guide ring: Nylon (PA) or Polyformaldehyde (POM).

   3.Performance

Suitable for sealing pistons under pressure on both sides;
Will not be squeezed into the radial seal clearance;
Suitable for rapid energy increase;
Prevents the sealing element from twisting. 

   4.Operating Conditions

Pressure: ≤40MPa;

Speed: ≤5m/s;

Temperature: -30°C to +200°C (depends on the material of the O-ring);

5.Groove Surface Quality

 

 

6.Mounting Dimensions