Blank Balls

Tungsten carbide blank balls, with their superior physical and chemical properties, high hardness, good corrosion resistance, and excellent wear resistance, play a significant role in ball valves used in industries such as oil, chemical, and pharmaceutical.


Tungsten carbide blank balls are processed into grinding balls according to your usage requirements for ball milling or installed as ball valves within the valve body. The rotation of the ball opens or closes the fluid passage. The rotation allows fluid to pass through the hole at the center of the ball or to be completely sealed off, thus controlling the fluid flow.


Langsun Carbide can provide you with a variety of blank products that can be processed to suit your special applications. Our experienced engineers will make appropriate material selections to ensure that your specific needs are met.