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RADIK KLASIK

Steel panel radiator with side connection

Steel panel radiator with side connection

RADIK KLASIK is a steel panel radiator in KLASIK version which allows left or right side connection to the heating system. It is intended for pressurized or gravity-fed heating systems.

There are two upper and two lower hangers welded at the back of the radiator. Radiators in length 1 800 mm and more have six hangers. The only exception is panel radiators in height 200 mm which do not have any hangers welded at the back side.

Technical Data

Height (H) 200, 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 10 47 mm
- Type 11 63 mm
- Type 20 66 mm
- Type 21 66 mm
- Type 22 100 mm
- Type 33 155 mm
Connecting pitch h = H - 54 mm
Connecting thread 4 × G½ inside
Highest allowed working pressure 10 bar
Highest allowed working temperature (°C) 110 °C
Radiator connection left or right side
Pressure Loss The pressure loss of the radiator for the respective working conditions can be calculated by means of the value of the flow coefficient AT or the resistance coefficient ξT

Heat output [W]

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

Type 10 Type 11 Type 20 Type 21 Type 22 Type 33
Height [mm] Height [mm] Height [mm] Height [mm] Height [mm] Height [mm]
Length [mm] 300 400 500 600 900 300 400 500 600 900 500 600 300 400 500 600 900 200 300 400 500 600 900 200 300 400 500 600 900
400 206 242 350 220 283 343 401 558 335 391 298 375 447 515 702 386 486 581 672 925 552 695 832 962 1331
500 165 212 257 302 438 275 354 429 501 697 419 489 373 469 559 644 877 483 608 726 840 1157 690 869 1040 1203 1664
600 198 254 308 362 525 329 425 515 601 836 503 587 447 562 670 773 1052 580 730 871 1007 1388 827 1043 1247 1444 1997
700 360 423 613 384 496 601 701 976 587 685 522 656 782 902 1228 676 851 1016 1175 1619 965 1217 1455 1684 2330
800 411 483 700 439 566 686 802 1115 670 782 596 750 894 1030 1403 519 773 973 1162 1343 1850 747 1103 1390 1663 1925 2662
900 463 544 788 494 637 772 902 1255 754 880 671 843 1005 1159 1579 584 869 1094 1307 1511 2082 841 1241 1564 1871 2165 2995
1000 514 604 875 549 708 858 1002 1394 838 978 745 937 1117 1288 1754 649 966 1216 1452 1679 2313 934 1379 1738 2079 2406 3328
1100 565 664 963 604 779 944 1102 1533 922 1076 820 1031 1229 1417 1929 714 1063 1338 1597 1847 2544 1027 1517 1912 2287 2647 3661
1200 617 725 1050 659 850 1030 1202 1673 1006 1174 894 1124 1340 1546 2105 779 1159 1459 1742 2015 2776 1121 1655 2086 2495 2887 3994
1400 720 846 1225 769 991 1201 1403 1952 1173 1369 1043 1312 1564 1803 2456 909 1352 1702 2033 2351 3238 1308 1931 2433 2911 3368 4659
1600 822 966 1400 878 1133 1373 1603 2230 1341 1565 1192 1499 1787 2061 2806 1038 1546 1946 2323 2686 3701 1494 2206 2781 3326 3850 5325
1800 925 1087 988 1274 1544 1804 1508 1760 1341 1687 2011 2318 3157 1168 1739 2189 2614 3022 4163 1681 2482 3128 3742 4331 5990
2000 1028 1208 1098 1416 1716 2004 1676 1956 1490 1874 2234 2576 3508 1298 1932 2432 2904 3358 4626 1868 2758 3476 4158 4812 6656
2300 1973 2305 1927 2249 2569 2962 1493 2222 2797 3340 3862 2148 3172 3997 4782 5534
2600 2231 2605 2179 2543 2904 3349 1687 2512 3162 3775 4365 2428 3585 4519 5405 6256
3000 2574 3006 2514 2934 3351 3864 1947 2898 3648 4356 5037 2802 4137 5214 6237 7218

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