90 Shore A Nylon Hydraulic Cylinder Oil Seal Kit For Excavator

58*100*3 Back Up Ring BRT Nylon Hydraulic Cylinder Oil Seal Kit For Excavator

Specification
 

 
 
Excavator Seal Kit Describe

BRT increases the contact area, reduces pressure, prevents loosening and protects parts and screws. Gaskets are mechanical seals between two objects and are often used to prevent pressure, corrosion and the natural thermal expansion and contraction of pipework between the two objects from leaking. As machined surfaces cannot be perfect, irregularities can be filled with gaskets.

Features
 

1,The sealing surface of BRT and flange should be cleaned and should not have any defects such as scratches and spots that affect the sealing performance of the connection.

2,The outer diameter of BRT should be smaller than the outer sealing surface of the flange, and the inner diameter of the sealing gasket should be slightly larger than the inner diameter of the pipe, and the difference between the two inner diameters is generally taken as two times of the thickness of the sealing gasket to ensure that the inner edge of the sealing gasket does not extend into the container or pipe after pressing, so as not to hinder the flow of fluid in the container or pipe.

3, BRT pre-tightening force should not exceed the design provisions, so as to avoid excessive compression of the BRT loss of resilience.

Application