| Place of Origin |
Zhejiang China (Mainland) |
| Model Number |
Conical |
Spherical bronze filtersCOMPOSITION: Copper 89% Tin 11% POROSITY: from 35 up to 45 % FILTERING DEGREE :from 5 up to 100 microns LENGTHENING: from 2 up to 3,5% TRACTION RESISTANCE: from 3 up to 6 kg./mm2 DENSITY :from 4,5 up to 5,5 DILATATION COEFFICIENT :17x10-6 MAX TEMPERATURE :200oC