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Special-shaped Coaxial Seal GTDI

It consists of a special-shape step rings for rod and a special-shaped Y-ring, and the step rings form a matching dual surface to the piston rod for sealing. The special-shaped Y-ring has a sealing effect and provides an elastic force to the special-shaped step ring and compensates for wear.

subcategory:

Seal for Piston Rod

Product accessories:


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Product description

   1.Features
It consists of a special-shape step rings for rod and a special-shaped Y-ring, and the step rings form a matching dual surface to the piston rod for sealing. The special-shaped Y-ring has a sealing effect and provides an elastic force to the special-shaped step ring and compensates for wear. It is suitable for sealing the piston rod of a hydraulic cylinder, and is generally used in conjunction with a guide sleeve. 
   2.Materials

The special-shaped Y-ring is Nitrile Butadiene Rubber (NBR).

   3.Performance

For single-side pressure piston rod seals. 

   4.Operating Conditions

Pressure: ≤40MPa;

Speed: ≤5m/s;

Frequency: ≤5Hz.

5.Groove Surface Quality

 

 

6.Installation