Ceramic Piston and Valve *execllent performance of material: *small average particle size of material *wearability

Highly nonreactive, inorganic metal, oxide acid-caustic, corrosion resistance, high temperature resistance, and suitable for repeating sterilization under hot condition.

        Superhigh material hardness---high wearability and overlong lifespan (5-8 times longer than chromized steel pump),infinitesimal particle release.

        Crystal structure displays zero porosity, high material density ----product surface is very smooth with tiny force of friction and less pharmacon residue.

        Tiny thermal expansion ----- minor piston gap, capable of continuous aneroid running, high perfusion and able to realize CIP/SIP (cleaning in process and sterilization in process).

Ceramic Piston and Valve