The nozzles are usually made from metal, aluminum, and plastic-PFA, PCTFE, PEEK, PVDF, PTFE, PVC, PP...

they are widely used in the field of metallurgy, iron and steel, spraying, and automobile industries.

The PEEK, PTFE, PPS nozzles is able to bear high temperature temperature up to 260 centigrade, the PFA, PCTFE,

PVDF, PTFE nozzles have good properties of chemical and corrosion resistance.

PVC, PP nozzles are very cheaper, these kinds of nozzle used as agricultural irrigation or fountain fittings..etc.