For Zirconia ceramic balls & ball valves have the property of corrosion resistance, wear resistance , high precision, pro-environment, etc.

They are widely used in the fields of Petroleum, Chemical industry, Electrical power, Foodstuff, Medical care and so on.

Specification:

Sφ10-60MM

Circular degree tolerance ＜0. 005MM

Roughness: RaO, 4um.