Ceramic ball valve

Detailed Product Description

Details for valve: 

1. All parts contacting the media are structural ceramic materials, the chemical stability and high hardness (Rockwell hardness HRC90), second only to diamond. Therefore, this valve has excellent wear resistance, corrosion resistance and erosion resistance, also good heat insulation and small coefficient of thermal expansion.

2. Advanced ball-lapping equipment and manufacturing technology make balls roundness of high accuracy and excellent surface. And the self-lubricity of Zr02 ceramic can help to receive good sealing performance after balls matching with the valve seat.

3. Good wear resistance of ceramic makes this valve durable and reliable. Working life can be twice to four times longer than valves of titanium alloy and monel.

4. This valve has absolute advantage when meeting the s particle medium of high hardness, soft-particle medium or medium of corrosivity.

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