Material: ≥95 alumina ceramic
Glazed: No Pb, and RoHS certified
Voltage resistance: 16-25kv
Hardness:≥90
Water absorption(%): ≤0.02
Temper of rupture(Mpa): ≥3.75
Bending strength(Mpa): ≥275
Bulk density(g/cm³): ≥3.65
Tear-and wear allowance: ≤0.2
Being manufactured with superfine alumina, these produtcs are chatacterized by their high mechanical strength, wear resistance, densification and rapid adaptation to changes. They are widely used in all types of cool or hot water valves thanks to their safety properties as being free from any corrosion and contamination.
ceramic water valve block