Parker B3 type rod seals

   B3 is a polyurethane material lip seal. It can be used in ordinary rubber fabric reinforced rubber or inadequate performance of a variety of occasions.

The main advantages:

· Excellent wear resistance;

· Impact load and peak pressure insensitive;

· High resistance to extrusion capability;

Low compression set;

· Suitable for harsh working conditions;

· Easy to install.

Applications:

   Mainly used in mobile machinery or heavy-duty industrial hydraulic piston or the piston rod seal. Grooves and diameters conform ISO5597 / 1 and ISO3320 standards.

Working Pressure: 400bar

Operating temperature: -35 ° C to + 110 ° C

Surface speed: 0.5m / s

Media: Hydraulic oil (mineral oil based)

material:

  P5008 is a Shore A hardness of 93 is a polyurethane material, compared with other similar materials on the market, the advantage of better heat resistance, low compression deformation.

For the aqueous medium, it is recommended P5001 material.

installation:

   Such seals should be axial clearance. To avoid damage to the lip, do not pull on the installation sharp edges.

   These seals are typically loaded closed grooves. In the case of difficult to mount, you can use special installation tools. If the user requirements, provide design of such tools. Tolerance fit of H8 / f7. This type of

Seal allows for a larger gap "e".