RADIK VK - 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 VK - Z model is a steel panel radiator in VENTIL KOMPAKT version which allows right bottom connection to a pressure fed heating system. Two upper and lower hangers are welded onto the back. Radiators 1800 mm and longer have six 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.
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 | ||
| Depth B | |||
| - Type 10 VK | 47 mm | ||
| - Type 11 VK | 63 mm | ||
| - Type 21 VK | 66 mm | ||
| - Type 22 VK | 100 mm | ||
| - Type 33 VK | 155 mm | ||
| Connecting pitch | 50 mm | ||
| Connecting thread | 6 x G½ inside | ||
| Highest allowed working pressure | 10 bar | ||
| Highest allowed working temperature | 110 °C | ||
| Radiator connection | right bottom | ||
Types of Connection
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| right bottom φ = 1 |
Overview of Types
| Type 10 VK | ![]() |
|---|---|
| Type 11 VK | ![]() |
| Type 21 VK | ![]() |
| Type 22 VK | ![]() |
| Type 33 VK | ![]() |
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





