RADIK RC PLAN VKL

Energy saving panel radiator with controlled flow, flat front panel and left bottom connection

RADIK RC PLAN VKL represents a significant innovation in the world of heating. It is the first radiator with controlled flow which enables a full closing of the water flow through the back panel of the radiator. Therefore it is possible to use a higher share of radiant heat from the front panel, achieve the desired thermal comfort at a lower air temperature in the room and thus save up to 15% of the annual heating costs.

What is the difference between a radiator with controlled flow and other panel radiators?

RADIK RC PLAN VKL is a panel radiator with a flat front panel in the version RC and in the version VENTIL KOMPAKT which allows a left bottom connection to the heating system with a forced circulation. There are no hangers welded at the back side of the radiator.

 

Benefits of radiators RADIK RC


The cost saving up to 15% of your average
annual heating costs.

Eco-friendly operation.


For most of the heating season you can heat only with the front panel. 

Full heat output is needed for only 3-5 weeks in the season.


Faster warming of the front panel.

Better utilization of radiant heat for a higher thermal comfort.


Reduction of heat losses of the wall behind the radiator.

Power limit up to 73% when heating only with the front panel.

Revolutionary Technology of Controlled Flow

Are you interested in seeing how the revolutionary technology of controlled flow works? Watch a short video:

More information

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 mm
Depth (B)
- Type 20 RC PLAN VKL 68 mm
- Type 21 RC PLAN VKL 68 mm
- Type 22 RC PLAN VKL 102 mm
- Type 33 RC PLAN VKL 157 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)

Type 20 RC PLAN VKL Type 21 RC PLAN VKL Type 22 RC PLAN VKL Type 33 RC PLAN VKL
Height [mm] Height [mm] Height [mm] Height [mm]
Length [mm] 500 600 700 900 300 400 500 600 700 900 300 400 500 600 700 900 300 400 500 600 700 900
400 312 361 410 509 291 358 424 489 554 684 379 475 566 652 736 897 535 676 809 936 1059 1292
500 390 452 513 637 364 448 530 611 692 856 474 594 707 816 921 1122 669 845 1011 1171 1324 1616
600 468 542 615 764 436 538 636 733 830 1027 569 712 848 979 1105 1346 802 1013 1213 1405 1589 1939
700 546 632 718 891 509 627 742 855 969 1198 664 831 990 1142 1289 1570 936 1182 1415 1639 1854 2262
800 624 722 820 1018 582 717 848 978 1107 1369 758 950 1131 1305 1473 1794 1070 1351 1618 1873 2118 2585
900 702 813 923 1146 654 806 954 1100 1246 1540 853 1068 1273 1468 1657 2019 1203 1520 1820 2107 2383 2908
1000 780 903 1025 1273 727 896 1060 1222 1384 1711 948 1187 1414 1631 1841 2243 1337 1689 2022 2341 2648 3231
1100 858 993 1128 1400 800 986 1166 1344 1522 1882 1043 1306 1555 1794 2025 2467 1471 1858 2224 2575 2913 3554
1200 936 1084 1230 1528 872 1075 1272 1466 1661 2053 1138 1424 1697 1957 2209 2692 1604 2027 2426 2809 3178 3877
1400 1092 1264 1435 1782 1018 1254 1484 1711 1938 2395 1327 1662 1980 2283 2577 3140 1872 2365 2831 3277 3707 4523
1600 1248 1445 1640 2037 1163 1434 1696 1955 2214 2738 1517 1899 2262 2610 2946 3589 2139 2702 3235 3746 4237 5170
1800 1404 1625 1845 1309 1613 1908 2200 2491 1706 2137 2545 2936 3314 2407 3040 3640 4214 4766
2000 1560 1806 2050 1454 1792 2120 2444 2768 1896 2374 2828 3262 3682 2674 3378 4044 4682 5296

Types of Connection

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