Semi-finished

DEVLON® V-API (polyamide) is a material developed by James Walker in close cooperation with the valve industry and afterwards approved and homologated by main manufacturers of oil and gas.

lPolyether ether ketone, widely known with the name of PEEK, is a thermo-plastic and semi-crystalline polymer with high mechanical and thermal features. Due the effectiveness of its properties, it is suitable for different applications and sectors such as: industry, automotive, oil and gas, elettronic, aeronautic and space.

PCTFE (Polychlorotrifluoroethylene), widely known with the name of PCTFE (or KEL-F until some years ago), is a fluorinated crystalline polymer obtained from the polymerization of chlorotrifluoroethylene. Unlike other fluorinated materials, this material contains a greater number of chlorine than fluorine atoms.

Polytetrafluoroethylene (PTFE) is a polymer with an high molecular weight, composed of fluorine and carbon atoms, which make it one of the most versatile and recommended among the plastic materials. Often PTFE is produced with some fillers like bronze, carbon, glass fiber and so on.