RADIK PLAN VKL - Steel Panel Radiator
Description
RADIK PLAN VKL is a panel radiator in PLAN design and in VENTIL KOMPAKT version which allows left bottom connection to a pressurized heating system. It has two upper and two lower hangers welded at the back. Radiators which are 1 800 mm long and longer have six welded hangers.
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 |
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| Depth B | |||
| - Type 10 PLAN VKL | 49 mm | ||
| - Type 11 PLAN VKL | 65 mm | ||
| - Type 20 PLAN VKL | 68 mm | ||
| - Type 21 PLAN VKL | 68 mm | ||
| - Type 22 PLAN VKL | 102 mm | ||
| - Type 33 PLAN VKL | 157 mm | ||
| Connecting pitch | 50 mm | ||
| Connecting thread | 6 x G½ inside | ||
| Maximum working pressure | 10 bar | ||
| Maximum working temperature | 110 °C | ||
| Radiator connection | left bottom | ||
Types of Connection
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| Left bottom φ = 1 |
Overview of Types
| Type 10 PLAN VKL | ![]() |
|---|---|
| Type 11 PLAN VKL | ![]() |
| Type 20 PLAN VKL | ![]() |
| Type 21 PLAN VKL | ![]() |
| Type 22 PLAN VKL | ![]() |
| Type 33 PLAN VKL | ![]() |
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.






