Sealing Solutions for Hydraulic Power Steering Cylinders

A251 Piston Rod Guide Ring
 Bearing element that ensures the safe operation of the whole seals configuration.

 Prevents metal-to-metal friction.

 It provides long-lasting operation by preventing axial misalignment of the entire system.

A301 Piston Seal
 Sealing element located on the piston head that provides the right or left movement of the cylinder.

PTFE material providing easy movement with low friction force.

Size variety and easy availability.
 

O-Ring
The most cost-effective seal for non-critical applications.

 Easy assembly and wide distribution.




 

A154 U-Ring Rod
 Rod seal that provides sealing between the shaft that provides the steering movement and cylinder.

Structure that reduces oil leaks by leaving a thinner oil film thickness with its special second lip.


 

A159 Rod Seal
 Secondary seal located in front of the rod seal

 Extends the life of the rod seal against shock pressures and sudden impacts.

 The design that provides the discharge of the pressurized fluid accumulated in the front of the rod seal.

A208 Double Wiper
 Wiper lips that prevent foreign  particles from entering the system.

 It allows the oil leaking behind the rod seal to return to the vehicle oil tank.




 

A406 Static Seal
 It provides sealing between the throat wedge and the cylinder pipe.

 With its special double lip structure, it prevents oil, water, dust on from entering the system.

 It can be used safely at high pressures.

 

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