Intro | Technichal characteristics | Technichal tables of the models

• COLLECTOR: steel tube semi-oval 30 mm x 40 mm; thickness 1,5 mm;

• TUBES: Ø 25 mm x 1,2 mm thickness;

• CONNECTIONS: 3 x ½”;

• TEST PRESSURE: 10,5 BAR;

• MAX WORKING PRESSURE: 8 BAR;

• MAX WORKING TEMPERATURE: 95° C;

• ZETA S - ZETA C FINISHING: phosphating, painting with epoxy powders. Standard colour of radiators is RAL white 9016, but other colours are available on request (see table below);

• ZETA K - ZETA KC FINISHING: phosphating and chrome;

• Current set comprehends : air-valve of ½” and brackets set.

It is not advisable to install ZETA radiators over baths to avoid acid condensations due to detergents.

CERTIFICATED EMISSIONS
Emissions for ZETA S-C-K-KC are certificated according to European rules EN 442 by the Laboratory “Misure Termotecniche” of the Polytecnic Institute of Milan - Energetics Department -, with tests executed on models finished both with epoxy RAL white powders and chromed.