KORADO, a.s.RADIK KLASIK - Z - Zinc-coated Panel Radiators
Description
RADIK zinc-coated panel radiators are intended for rooms with a high risk of corrosion because of high humidity or chemically aggressive atmospheres. Resistance to corrosion is increased thanks to a layer of zinc plating, which slows down the corrosion process and results in an extended life of the radiator.
RADIK KLASIK - Z model is a steel panel radiator in KLASIK version which allows left or right side connection to the heating system circuit. It is intended for heating systems which are gravity or pressure fed. Two upper and lower hangers are welded at the back of the radiator. Radiators 1 800 mm long and longer have six welded hangers.
Notice:
Because of the particular qualities of the zinc-coating and
the use of special polyester paint, the zinc-coated radiators
are not exactly identical in appearance to the standard
RADIK radiators.
- Heat Output (
PDF, 509 kB) - Basic Technical Parameters ( PDF, 182 kB)
- RADIK Calculation of heat output
Technical Data
| Height H | 300, 400, 500, 600, 900 mm | ||
| Length L | 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1400, 1600, 1800, 2000 mm | ||
| Connecting pitch | h=H - 54 mm | ||
| Connecting thread | 4 x G½ inside | ||
| Highest allowed working pressure | 10 bar | ||
| Highest allowed working temperature | 110 °C | ||
| Radiator connection | left or right side |
Types of Connection
 |
 |
 |
| side – one side φ = 1 |
side – two sides diagonal φ = 1 recommended for: L ≥ 3 × H |
side – two sides direct φ = 0,9 |
Overview of Types
| Type 10 |  |
|---|---|
| Type 11 |  |
| Type 20 |  |
| Type 21 |  |
| Type 22 |  |
| Type 33 |  |
Pressure Loss
The pressure loss of the radiator for the respective working conditions can be calculated by means of the value of the flow coefficient AT or the resistance coefficient xT (see please the Technical Parameters).
