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HG Hydraulic wiper rings

HG-WSG


Description:

The function of the wiper ring WSG is to clean the rod during the return to its original position and to protect it from external contamination. This type of structure includes a metal frame connected to a polyurethane element.


Technical specifications:

Speed: < 0,8 m/s.

Temperature: from -35В°C to +100В°C with a peak value of +110В°C.

Operating environment: atmospheric factors, water at a temperature below +60В°C, mineral oil (see Table 1 on page 1.2.4).


Material:

As a material for a wool ring, polyurethane is used with a hardness of 93 Shore A and a steel frame.

Material code: CA.


Installation:

Installation is carried out in an open landing groove.

Observe the permissible surface roughness for a more convenient installation of the wiper ring.

Caution: The size of the landing groove of the wiper ring should be within tolerance, as shown in column D. If the above values are not observed, the seal may be squeezed out during operation.


Description


Description:

The function of the wiper ring WSG is to clean the rod during the return to its original position and to protect it from external contamination. This type of structure includes a metal frame connected to a polyurethane element.


Technical specifications:

Speed: < 0,8 m/s.

Temperature: from -35В°C to +100В°C with a peak value of +110В°C.

Operating environment: atmospheric factors, water at a temperature below +60В°C, mineral oil (see Table 1 on page 1.2.4).


Material:

As a material for a wool ring, polyurethane is used with a hardness of 93 Shore A and a steel frame.

Material code: CA.


Installation:

Installation is carried out in an open landing groove.

Observe the permissible surface roughness for a more convenient installation of the wiper ring.

Caution: The size of the landing groove of the wiper ring should be within tolerance, as shown in column D. If the above values are not observed, the seal may be squeezed out during operation.