KORADO, a.s.RADIK VKU - Steel Panel Radiator
Description
RADIK VKU is a steel panel radiator in VENTIL KOMPAKT version which allows left or right bottom connection to a pressurized heating system. No hangers are welded at the back of the radiator which allows the types 20, 21, 22, and 33 to be turned round and connected left or right.
Note: Type 33 VKU does not have symmetrically placed connections in terms of the depth of the radiator.
When mounting the radiator on the wall, it is necessary to use the "Compact bracket Plus" (see the KORAMONT catalogue).
- Mounting
- Recommended Equipment
- 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, 2300, 2600, 3000 mm |
||
| Depth B | |||
| - Type 20 VKU | 66 mm | ||
| - Type 21 VKU | 66 mm | ||
| - Type 22 VKU | 100 mm | ||
| - Type 33 VKU | 155 mm | ||
| Connecting pitch | 50 mm | ||
| Connecting thread | 6 x G½ inside | ||
| Maximum working pressure | 10 bar | ||
| Maximum working temperature | 110 °C | ||
| Radiator connection | right or left bottom | ||
Types of Connection
 |
 |
| Right bottom φ = 1 |
Left bottom φ = 1 |
Overview of Types
| Type 20 VKU |  |
|---|---|
| Type 21 VKU |  |
| Type 22 VKU |  |
| Type 33 VKU |  |
Pressure Loss
In case of two-pipe heating system it is necessary to calculate the correct level of valve presetting and specify this in the project documentation to ensure a proper function of the heating system. This must be kept by the installer during installation of the heating system.
In case of one-pipe heating system it is necessary to set the valve at level 6. For adjusting the required mass flow in the radiator we recommend to use the compact connecting fitting with a fixed or adjustable flow volume of water in the radiator.
