PN 85101 is a standard number used to describe an O-ring. An O-ring is a metal ring with a threaded inner section that is used to connect pipelines or hoses. The O-ring has markings on it that allow you to precisely adjust the connected parts, which allows you to achieve optimal system performance.
Fastening group PN 85101
PN 85101 rings are most often made of stainless steel and belong to the stainless fastener group.
Materials for the manufacture of washers PN 85101
Rings PN 85101 are made of the following materials:
- Stainless steel grade A2. Steel grade A2 allows the fasteners to be used at high temperature extremes and in aggressive and humid environments.
- Steel that can be additionally coated with zinc. Zinc (Plated) protects against corrosion if the fasteners are to be used in aggressive environments.
Area of application of rings PN 851011
O-ring can be used to regulate the pressure of liquid or gas in the system. To select the optimal control ring, it is necessary to take into account the size, type of connection and other technical parameters of the system in which it will be installed.
