Specifications

Ceramic core of valve
1.Excellent wear resistant
2.Chemical resistant
3.High hardness
4.High temperature resistant

Product description:

 

Ceramic core of valve

1. These material can be made of AL2O3, ZrO2 and SiC powder.

2. They have lots of advantage, as excellent wear resistance, chemical resistance, high temperature resistance, much longer lifetime than metal and plastic seals.

3.No cracks on surface, Fluorescence test  with 100% inspection

4.High flatness, planeness and dimensional stability make the sealing performance more outstanding.

 

Standard requirement for dimensions:

-Flatness: 0.002mm

-Planeness: 0.002mm

-Thickness: best to +/-0.01mm

-Other: Per customers' requirement

 

Application:

Commonly use in various valve of water tap, valve of pump