How About The Quality Of Silicon Nitride Ceramic Ball Valve?

 

Silicon nitride ceramic materials have good high temperature strength and very good thermal shock resistance. They are precision ceramic materials. Silicon nitride ceramics have excellent mechanical, performance, and processability properties. They are high temperature resistant ceramics. Additionally, they are corrosion-resistant ceramics, wear-resistant ceramics, adiabolic ceramics, insulating ceramics, self-lubricating ceramics, and have other advantages.

Silicon nitride ceramic is an advanced structural ceramic material, which has unique high strength and high hardness. It also has wear resistance, corrosion resistance, and high temperature resistance. Furthermore, it provides good oxidation resistance, thermal shock resistance, and mechanical impact performance. This material has a small coefficient of thermal expansion, low friction coefficient, anti-magnetic properties, electrical insulation, small specific gravity, and other excellent properties.

 

The main performance of silicon nitride ceramic ball valve

The silicon nitride ceramic ball valve has low fluid resistance. It offers quick and easy switching. It is small in size, lightweight, well sealed, has a long service life, and is highly safe and reliable.

Easy maintenance is one of its features. It is also popular for its self-relief and through-ball sweeping features. Especially in recent years, with the breakthrough of new structures, new materials, and processing technology, its scope of use has become more extensive. It can be used in a variety of media, pressures, and temperatures. Furthermore, the range of diameters is constantly expanding.

The working principle of the silicon nitride ceramic ball valve is: through external force on the upper end of the valve stem, it drives the closing part (ball) around the center line of the valve body. It rotates 90° to complete the valve cut-off, turn-on, distribution, or change of flow direction, and other functions.