Ceramic valve/ceramic probe seat/ceramic nozzle/ceramic push rod/ceramic sorting disc: using isostatic pressing zirconia ceramics, zirconia ceramics are tougher than other ceramics, good wear resistance, zirconia ceramics have good self-lubricating Effective, it is widely used in push-pull valves, rotary valves and probe seats;

Machinable precision: the tolerance of the inner and outer diameter of the rotary valve can be controlled at 0.025mm, the fit gap is 0.002mm, the flatness of the push-pull valve can be controlled at 0.0025mm, and the fit gap is 0.002mm; the smallest hole can be processed at 0.025mm;