RADIK MATERNELLE VKL

Steel panel radiator with left bottom connection for nursery schools

The model RADIK MATERNELLE VKL is a steel panel radiator in the VENTIL KOMPAKT version allowing a left bottom connection to the heating system with forced circulation of hot water. The special design of the concept MATERNELLE radiators prevents entry of hot water in the front panel. This ensures a safe surface temperature. Two upper and two lower hangers are welded on the rear side of the radiator. Radiators 1800 mm and longer have six welded hangers.

Technical Data

Height (H)300, 400, 500, 600, 700, 900 mm
Length (L)400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1400, 1600, 1800, 2000, 2300, 2600, 3000 mm
Depth (B)
- Type 32 VKL155 mm
Connecting pitch50 mm
Connecting thread6 × G½ inside
Highest allowed working pressure10 bar
Highest allowed working temperature (°C)110 °C
Radiator connectionleft bottom
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.

Heat output [W]


W
?
mm
mm
×

Temperatures

  • t1 - input water temperature
  • t2 - output water temperature
  • ti - desired room temperature

For the conversion of heat outputs change the default values.

Heat output calculated to ∆T= 50; (t1/t2/ti = for 75/65/20 °C)

Typ 32
Height [mm]
Length [mm] 300 400 500 600 700 900
400 397 492 582 670 756 926
500 496 615 728 838 946 1158
600 595 737 873 1005 1135 1389
700 694 860 1019 1173 1324 1621
800 794 983 1164 1340 1513 1852
900 893 1106 1310 1508 1702 2084
1000 992 1229 1455 1675 1891 2315
1100 1091 1352 1601 1843 2080 2547
1200 1190 1475 1746 2010 2269 2778
1400 1389 1721 2037 2345 2647 3241
1600 1587 1966 2328 2680 3026 3704
1800 1786 2212 2619 3015 3404 4167
2000 1984 2458 2910 3350 3782 4630
2300 2282 2827 3347 3853 4349
2600 2579 3195 3783 4355 4917
3000 2976 3687 4365 5025 5673

Types of Connection

Overview of Types

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