The TESI 3 radiator is the three column version of the
TESI range, with a depth of 101 mm.
Thanks to the rounded shapes, which minimize the
risk of accidents, TESI radiators can also be installed in
public places, institutions, schools and hospitals.
TESI 3 develops with heights from 200 to 2500 mm.
tubes made of 25 mm diameter sheet steel
manifolds made of pressed sheet steel
elements 45 mm long (element pitch)
threading 1”1/4 G right and left on top and bottom manifold
maximum working pressure 10 bar
maximum working temperature 95°C
Tesi 3, 14 elements, Hight 1865 mm, Lenght 630 mm, Ivory - RAL 1013
Tesi 3, 14 elements, Hight 1865 mm, Lenght 630 mm, Ivory - RAL 1013, (detail)
Colors and Finishes
Attention: the colors displayed are indicative and could not be as real radiators.
Thanks to the high performance of Irsap TESI 3 radiators, the ideal Δt for low temperature projects is Δt at 30°C.
For Δt different from 50°C use the formula: Q=Qn (Δt / 50)n
• 4 Universal brakets for Tesi (except for very small batteries)
• 4 connections with reductions 1 “1/4 to 1/2” for Tesi white and colored, mounted on the radiator
• 1 1/2” air vent
• 1 cover for 1/2” blind plug