Production Program

PRODUCTION PROGRAM PANEL RADIATORS

U. S. Steel Ko‰ice, s.r.o. is the Iargest producer of flat rolled products in Central Europe. It combines two great steel traditions – Slovak technical and international expertise and U.S. customer driven focus, to create a leader in flat rolled products. The core production program consists of a wide assortment of hot rolled and cold rolled sheet metals. One of the most important processing activities of cold rolled products is the radiator production. Various sorts and types of radiators are produced under the trademark KORAD. The KORAD radiators exported all over Europe are capable to pass successfully even the most challenging comparisons with products of top European manufacturers.

2

TECHNICAL INFORMATION Heat output The measuring of the KORAD radiators according to EN 442 had been performed in the test laboratory of the Technical University in Stuttgart and the data letters registration of the radiators was performed at the German Normalization Institute DIN CERTCO in Berlin. The manufacturer on request provides the data sheets and certification documents. Material The panel radiator KORAD and convector are made of cold rolled steel sheets in accordance with STN EN10130+A1. Product description The radiator panel is welded of two stampings, seam welded along the length and spot welded at vertical flutings. The separation of the axes of vertical channels is 33.33 mm. All types, with the exception of type 10, 20 and 30, have an extended surface of transmission - convector, welded at vertical channels of the bodies (this surface raises the output by 30 %). Radiator type Ventil-Kompakt (VK) is supplied with special set for bottom attachment and with valve insertion with adjustable value kv. The radiators type VK are delivered with a connection on the right, left or with a central connection (VKS). All radiators can be produced with flat front panels (type H). Connecting thread 1. TYPE P 90 - 4 x G 1/2"- inner thread 2. TYPE Ventil-Kompakt, VKS - 2 x G 1/2" - inside thread pitch 50 mm ±0,5 mm for bottom attachment of radiator. 3. Joint pitch = construction heigh H - 54 mm. Surface finish a) b) c) d)

degreasing basic phosphate coat a primary electrophoretically applied cataphoretic color electrostatically applied powder paint as a final surface finish color – shade RAL 9010.

Test pressure Each panel radiator goes through test of tightness and strength. Test pressure – 1.3 MPa; operating pressure – 1.0 MPa. Max. temperature of heating medium is 110 °C.

3

TECHNICAL INFORMATION Assembly Fixing elements The manufacturer offers several types of brackets and supports (page 17) for installation of the KORAD panel radiators. The elements are applied depending on the wall material. The KORAD holder - the most frequently used type of the fixing bracket - is designed for solid wall materials, it is however not suitable for the wall made of cored bricks! For this type of walls different holder are recommended. Stand brackets are suitable for the plaster-carton or glass walls. Placement The panel radiators KORAD are designed for buildings with low relative humidity (30 – 60 %) and negligible pollution, for example flats, offices, schools, hotels, shops, museums etc. They may be also used in rooms with higher level of the relative humidity, however no condensation and pollution of air is permitted, as in sport facilities, stores, corridors. The sufficient and regular ventilation or radiators permanent operation must be provided. For such rooms radiators without extended heat transfer surface are recommended. The most suitable placement of the panel radiators is in the vertical axis under window, minimum height – 110 mm above the floor. Free air circulation around the heat transfer surface must be enabled. The heating bodies must be situated outside water spattered from showers, washing basins, sinks etc. Assembling instructions - heating body is usually mounted at wall with window without covering (according to technical norms) - when mounted below sill, when using covers or when assembling to connection pipeline differs from measured heating output, follow corrective coefficient values of heating output presented in technical norms (presented in technical norms) - when the radiator is situated on opposite side or on cold side without window, the corrective coefficient is not exactly determined, it is recommended to apply ϕ = 0.9 - assembling instructions and application are attached in every panel radiator under safety PE foil Surface protection The manufacturer recommends installing heating bodies unwrapped. The fixing elements enable the installation with minimum disruption of the package near the hanging brackets, supports and connections to the heating circuit. The cover should be removed after all building works are terminated in order to avoid any damage to the heating bodies. Accessories Venting plug, blinding plug, brackets for radiator fixing. Guarantee 6 years with an applications for the purpose specified and at compliance with guarantee terms. Package U-shape formatted cardboard and carton halfboxes for edge protection, foil. The radiators are fixed on stabile wooden palletes in accordance with palletization plan. The panel radiators are stored on disposable palettes. Cleaning and maintenance Cleansing agents determined for cleaning of lacquered surfaces can be applied for radiator cleaning. Don’t use abrasive cleansing agents! For radiator and heating circuit flushing a preparation Neutrapon 5088 of the company Henkel was selected and tested. Note The technical changes are reserved.

4

TECHNICAL INFORMATION Assembly instruction

To drill holes into the wall, to install consoles and carefully lock them.

To check up vertical equalization of consoles adjustment.

To dispose of suspensory lug protecting plastic foams, to install radiator’s bottom lug supports.

To hang up the radiator to consoles and to check up horizontal and vertical posi-

To remove plastic transport plugs.

To mount the venting plug, blinding plug, valve and to connect to the heating circuit.

After construction work finishing to dispose of foils, covering boxes and plastic edges.

Radiator properly installed.

5

TECHNICAL INFORMATION Type assortment of panel radiators KORAD TYPE 10, VK, VKS, H

TYPE 11K, VK, VKS, H

TYPE 20K, VK, VKS, H

TYPE 21K, VK, VKS, H TYPE 22K, VK, VKS, H

KORAD - height and length assortment

Note: The radiators VK, VKS, 11K and type H are manufactured only up to length 2000 mm.

6

TYPE 30K, VK, VKS, H

TYPE 33K, VK, VKS, H

TECHNICAL INFORMATION Basic technical data of panel radiators KORAD Height [mm]

MT [kg.m-1]

Vi [dm3.m-1]

Qn [W.m-1]

n

300

6.310

1.81

342

1.3187

400

8.310

2.24

443

1.3072

500

10.300

2.67

536

1.2958

600

12.300

3.10

621

1.2843

900

18.000

4.30

829

1.3216

300

9.950

1.83

545

1.2912

400

13.270

2.25

689

1.2953

500

16.580

2.67

826

1.2994

600

19.900

3.08

960

1.3035

900

29.850

4.42

1 345

1.3237

300

12.650

3.50

585

1.3128

400

16.870

4.37

732

1.3032

500

21.080

5.23

878

1.3094

600

25.300

6.10

1 020

1.3186

900

37.950

8.70

1 463

1.3152

300

15.700

3.40

752

1.3239

400

20.730

4.27

937

1.3338

500

23.625

5.13

1 115

1.3437

600

28.350

6.00

1 287

1.3536

900

42.525

8.80

1 788

1.3507

300

18.000

3.40

983

1.3087

400

24.000

4.30

1 233

1.3168

500

27.375

5.20

1 470

1.3250

600

32.850

6.10

1 698

1.3331

900

49.275

8.90

2 348

1.3348

300

21.000

5.20

828

1.2831

400

27.270

6.47

1 044

1.2939

500

33.530

7.73

1 253

1.3048

600

39.800

9.00

1 455

1.3156

900

58.600

12.60

2 040

1.3192

300

26.800

5.20

1 388

1.3005

400

35.730

6.53

1 751

1.3151

500

40.330

7.87

2 091

1.3298

600

48.400

9.20

2 410

1.3444

900

72.600

13.00

3 267

1.3580

TYPE 10, 10VK, VKS

TYPE 11K, VK, VKS

TYPE 20K, VK, VKS

TYPE 21K, VK, VKS

TYPE 22K, VK, VKS

TYPE 30K, VK, VKS

TYPE 33K, VK, VKS

MT Vi Qn n

- weight of element [kg.m-1] - water volume [dm3.m-1] - standard heating output [W.m-1] for temperature drop 75/65 °C at room temperature 20 °C - characteristic exponent of panel radiators

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TECHNICAL INFORMATION Panel radiators’ markings Each radiator KORAD is marked with a label with bar code, containing the manufacture date, operation pressure and radiator type, and with a “TYPE” label inserted under a protective foil with a specification of the radiator type and dimensions. The radiator is marked by a numeric code or verbally.

Ordering 1. and 2. numbers Product type 3. number

4. number 5. a 6. numbers 7. number 8. number 9. number 10. number

1. position: number of panels 2. position: number of heat convectors Method of product 4 – Kompakt connection 3 – Ventil-Kompakt Right 5 – Ventil-Kompakt Left Construction height for example 6 – structural height 600 mm Construction length for example 12 – structural length 1200 mm Coverage method 0 – radiator without covers 2 and 4 - radiators with covers Operating pressure 0 - 1 MPa Grade 1 – I. grade Surface finish 3 – radiator with a final finish, shade RAL 9010

Additional data (specified as needed) 11. number

Version

12. number

Version

S – Ventil-Kompakt with central connection H – radiator with a flat front panel SH – Ventil-Kompakt with a central connection and with a flat front panel

Ordering example

8

2136124013H

Panel radiator type 21VKR (Ventil-Kompakt Right), height 600 mm, length 1200 mm, with a flat front panel.

2246102013

Panel radiator 22K (Kompakt), height 600 mm, length 1000 mm.

TECHNICAL INFORMATION Equations for pressure loss calculation – for heating medium water

Type

Value

Dimensions of attachment G1/2“

10, 11

AT [m2] ξT [-]

6.64 . 10-5 18.4

20, 21, 22

AT [m2] ξT [-]

33

AT [m2] ξT [-]

1.2 . 10-4 5.62 1.10 . 10-4 6.7

Flow rate characteristics of panel radiators KORAD

Used abbreviations and symbols ∆p

[kPa]

pressure deprivation

V

[m3.s-1]

volume overflow

AT

[m2]

flow coefficient

ρw

[kg.m-3] density

ξT

[-]

resistance coefficient

w

[m.s-1]

speed of heating medium relating to inner diameter of connecting pipes

•

9

TECHNICAL INFORMATION The panel radiators at other operating conditions Calculation method Heating body thermal outputs according to EN 442 are valid on basic operational conditions stipulated by the standard: • Input water temperature t1 = 75 °C tr = 20 °C • Reference air temperature t2 = 65 °C • Output water temperature ∆T = 50 K • Temperature difference For different operational conditions it will be necessary to recalculate thermal output by means of the equation: Q = Qc.f where:Q [W]

- heating body thermal output calculated on operational conditions according to EN 442. Qc [W] - heating body thermal output (thermal loss) calculated on different operational conditions from conditions stipulated by EN 442 f - recalculation factor for different operational conditions in accordance with the table mentioned below

From the tables “Thermal outputs” we shall find a suitable heating body for temperature conditions 75/65/20 °C and for the value of Q calculated. Example Task: It is necessary to propose a heating body KORAD for a room with an inside calculated air temperature of 18 °C and calculated heat loss of 1137 W. The heating system will be operated with a temperature gradient of 70/40 °C, where: t1 = 70 °C • Input water temperature • Reference air temperature tr = 18 °C • Output water temperature t2 = 40 °C Solution: For operational conditions 70/40/18 °C we shall find the value of a coefficient “f” in the table: f= 1.4939 Calculation: Q = 1137 x 1.4939 = 1699 W For the value Q calculated we shall find a suitable heating body in the thermal output table for the temperature gradient 75/65/20 °C (see pages 18 – 27). It is possible to choose one of following radiators from the panel radiator KORAD catalog: Type Type Type Type Type

10

11K, 20K, 21K, 22K, 33K,

11VK, 20VK, 21VK, 22VK, 33VK,

VKS VKS VKS VKS VKS

– – – – –

600 600 600 600 600

x x x x x

1800 1600 1300 1000 700

1728 1632 1673 1698 1687

W W W W W

TECHNICAL INFORMATION Recalculation factors “f” for other operating conditions

11

TECHNICAL INFORMATION Connection of radiator KORAD Kompakt

Double-sided bottom connection ϕ = 0,9

Single-sided connection ϕ=1

Connection of radiator KORAD VK, VKS

Single-pipe system

12

Double-pipe system

with a connect. on the right or on the left

with a connect. on the right or on the left

with a middle connection

with a middle connection

Double-sided diagonal connection ϕ = 1, recommended for L ≥ 3 x H

TECHNICAL INFORMATION Valve insertion It is possible to attach the thermostat head straight to radiator KORAD VentilKompakt, which allows temperature regulation in a room. Connecting thread for thermostat head M 30 x 1.5 mm is protected by cover allowing manual regulation. The radiator is supplied with valve insertion HEIMEIER, which is mounted at radiator set and it serves for hydraulic pre-setting. Valve insertion has plastic coating which protects it against damage during transport and instalation of heating body. Thermostat heads A possibility of setting-on thermostat heads without adapter for an insert Heimeier, type 4360. Producer Heimeier Comap Danfoss Drayton Gampper Herz Honeywell Brauckmann Oventrop MNG Rossweiner

Thermostat head type all types IF 1 RAWK TRV 4 340012.100 Porsche design „H“, Mini „H“, Thermostat „H“ T 100 - 361 Uni LH thera 2 / thera 3 Star Tec II

13

TECHNICAL INFORMATION Flow rate characteristics of panel radiators KORAD VK, VKS

14

TECHNICAL INFORMATION Flow rate characteristics - KORAD VK

Pre-settings of the valve Value kv [m3/h]

Diagram

1

2

3

4

5

6

7

Max. temperature of heating medium

Max. operating pressure

110 °C

1 MPa

0,089 0,288 0,385 0,499 0,753 0,964 1,044 1,084

∆p - Mw - kv

Calculation example:

Solving:

Required: - valve pre-setting

weight flow rate

Given:

8

-

heat output Q= temperature difference ∆t = pressure deprivation ∆p = specific water warmth C=

1163 W 20 K [90/70 °C] 3 kPa 4186 m2.s-2.K-1

Mw =

Q C . ∆t

=

1163 4186 . 20

. 3600 = 50 kg.h-1

From diagram ∆p - Mw - kv for given and calculated values substract pre-setting of valve: 2.4.

Mw - weight flow rate of water [kg.h-1] Note: The use of valve type Heimeier 4360 makes it possible to set up of intermediate value.

15

TECHNICAL INFORMATION Arrangement of radiator hanging rails

FOR TYPES 10, 10VK, 10VKS, H 20K, 20VK, 20VKS, H 21K, 21VK, 21VKS, H 22K, 22VK, 22VKS, H 33K, 33VK, 33VKS, H

Height H [mm]

Length L [mm]

Number of holders

L1 [mm]

L2 [mm]

L3 [mm]

L4 [mm]

H1 [mm]

300

400

4

L - 200

-

-

100

80

400

500, 600, 700, 800, 900, 1000, 1100 1200, 1300, 1400, 1500, 1600 1700, 1900, 2100, 2300, 2500, 2700, 2900 1800, 2000, 2200, 2400, 2600 2800, 3000

4

L - 266

-

-

133

80

6

L - 266

L1/2+16.5

L1/2+15.5

133

80

6

L - 266

L1/2

L1/2

133

80

500 900

FOR TYPES 11K, 11VK, 11VKS, H

Height H [mm]

Length L [mm]

Number of holders

L1 [mm]

L2 [mm]

L3 [mm]

L4 [mm]

H1 [mm]

300

400

4

L - 234

-

-

117

80

400

500, 600, 700, 800, 900, 1000, 1100 1200, 1300, 1400, 1500, 1600 1700, 1900, 2100, 2300, 2500, 2700, 2900 1800, 2000, 2200, 2400, 2600 2800, 3000

4

L - 300

-

-

150

80

6

L - 300

L1/2

L1/2

150

80

6

L - 300

L1/2+16.5

L1/2+16.5

150

80

500 600 900

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TECHNICAL INFORMATION Accessories Accessory equipment of steel plate radiators - venting and blinding plugs, parts for radiator fixing (brackets and support) is supplied by manufacturer of panel radiators on special order.

TYPE TABLE KORAD HOLDER

BRACKET LK 101

BENCH BRACKET

WALL BRACKET WITH SPACER

Type H300 H400 H500 H600 H900

h 300 400 500 600 900

l 190 290 390 490 790

Closing statement The prices of panel radiators and accessory equipment are presented in corresponding price list. The supplier reserves the right to apply adjustments of production program - the assortment, accessory equipment types in relation to effectivity and improving of technical level. The manufacturer will inform in advance the purchaser and project institutes about any prepared change. The manufacturer provides a guarantee for parameters of heating elements, but is not responsible for functionality of heating system. Panel radiators guarantee period at its appropriate use is 6 years according to valid general regulations.

17

TECHNICAL INFORMATION H = 300 mm

Panel radiators KORAD - Heat outputs Q (W)

TYPE 10, 10VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 11K, VK, VKS

for input / output temperature

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

Room temperature [° C] 15

18

20

22

24

Length [mm]

400 194 241 233 290 272 338 310 386 349 435 388 483 427 531 466 580 504 628 543 676 582 724 621 773 660 821 698 869 737 918 776 966 815 1 014 854 1 063 892 1 111 931 1 159 970 1 207 1 009 1 256 1 048 1 304 1 086 1 352 1 125 1 401 1 164 1 449

180 227 216 272 252 318 288 363 324 409 360 454 396 499 432 545 468 590 504 636 540 681 576 726 612 772 648 817 684 863 720 908 756 953 792 999 828 1 044 864 1 090 900 1 135 936 1 180 972 1 226 1 008 1 271 1 044 1 317 1 080 1 362

TYPE 20K, VK, VKS

171 218 205 261 239 305 274 348 308 392 342 435 376 479 410 522 445 566 479 609 513 653 547 696 581 740 616 783 650 827 684 870 718 914 752 957 787 1 001 821 1 044 855 1 088 889 1 131 923 1 175 958 1 218 992 1 262 1 026 1 305

162 208 194 250 227 291 259 333 292 374 324 416 356 458 389 499 421 541 454 582 486 624 518 666 551 707 583 749 616 790 648 832 680 874 713 915 745 957 778 998 810 1 040 842 1 082 875 1 123 907 1 165 940 1 206 972 1 248

153 198 184 238 214 278 245 318 275 357 306 397 337 437 367 476 398 516 428 556 459 595 490 635 520 675 551 715 581 754 612 794 643 834 673 873 704 913 734 953 765 992 796 1 032 826 1 072 857 1 112 887 1 151 918 1 191

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

Length [mm]

400 308 382 370 459 431 535 493 612 554 688 616 765 678 841 739 918 801 994 862 1 071 924 1 147 986 1 224 1 047 1 300 1 109 1 377 1 170 1 453 1 232 1 530

286 360 344 432 401 504 458 576 516 648 573 720 630 792 688 864 745 936 802 1 008 859 1 080 917 1 152 974 1 224 1 031 1 296 1 089 1 368 1 146 1 440

273 345 327 414 382 483 436 552 491 621 545 690 600 759 654 828 709 897 763 966 818 1 035 872 1 104 927 1 173 981 1 242 1 036 1 311 1 090 1 380

258 330 310 396 362 462 414 528 465 594 517 660 569 726 620 792 672 858 724 924 775 990 827 1 056 879 1 122 931 1 188 982 1 254 1 034 1 320

244 315 293 379 342 442 391 505 440 568 489 631 538 694 587 757 636 820 685 883 733 946 782 1 010 831 1 073 880 1 136 929 1 199 978 1 262

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

331 413 398 495 464 578 530 660 597 743 663 825 729 908 796 990 862 073 928 155 994 238 061 320 127 403 193 485 260 568 326 650 392 733 459 815 525 898 591 980 657 063 724 145 790 228 856 310 923 393 989 475

308 388 370 466 431 543 493 621 554 698 616 776 678 854 739 931 801 009 862 086 924 164 986 242 047 319 109 397 170 474 232 552 294 630 355 707 417 785 478 862 540 940 602 018 663 095 725 173 786 250 848 328

293 371 351 446 410 520 468 594 527 669 585 743 644 817 702 892 761 966 819 1 040 878 1 114 936 1 189 995 1 263 1 053 1 337 1 112 1 412 1 170 1 486 1 229 1 560 1 287 1 635 1 346 1 709 1 404 1 783 1 463 1 857 1 521 1 932 1 580 2 006 1 638 2 080 1 697 2 155 1 755 2 229

277 355 332 427 388 498 443 569 499 640 554 711 609 782 665 853 720 924 776 995 831 066 886 138 942 209 997 280 053 351 108 422 163 493 219 564 274 635 330 706 385 777 440 849 496 920 551 991 607 062 662 133

262 339 314 407 367 475 419 543 472 611 524 679 576 747 629 815 681 883 734 951 786 018 838 086 891 154 943 222 996 290 048 358 100 426 153 494 205 562 258 630 310 697 362 765 415 833 467 901 520 969 572 037

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2

KORAD radiators of type 10VK, 10VKS, 11K, 11VK, 11VKS, 20VK, 20VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

18

TECHNICAL INFORMATION H = 300 mm

Panel radiators KORAD - Heat outputs Q (W)

TYPE 21K, VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 22K, VK, VKS

for input / output temperature

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

Room temperature [° C] 15

18

20

22

24

Length [mm]

400 427 532 512 638 597 745 682 851 768 958 853 1 064 938 1 170 1 024 1 277 1 109 1 383 1 194 1 490 1 280 1 596 1 365 1 702 1 450 1 809 1 535 1 915 1 621 2 022 1 706 2 128 1 791 2 234 1 877 2 341 1 962 2 447 2 047 2 554 2 133 2 660 2 218 2 766 2 303 2 873 2 388 2 979 2 474 3 086 2 559 3 192

396 500 475 600 554 700 634 800 713 900 792 1 000 871 1 100 950 1 200 1 030 1 300 1 109 1 400 1 188 1 500 1 267 1 600 1 346 1 700 1 426 1 800 1 505 1 900 1 584 2 000 1 663 2 100 1 742 2 200 1 822 2 300 1 901 2 400 1 980 2 500 2 059 2 600 2 138 2 700 2 218 2 800 2 297 2 900 2 376 3 000

TYPE 33K, VK, VKS

376 478 451 574 526 670 602 766 677 861 752 957 827 1 053 902 1 148 978 1 244 1 053 1 340 1 128 1 435 1 203 1 531 1 278 1 627 1 354 1 723 1 429 1 818 1 504 1 914 1 579 2 010 1 654 2 105 1 730 2 201 1 805 2 297 1 880 2 392 1 955 2 488 2 030 2 584 2 106 2 680 2 181 2 775 2 256 2 871

356 457 427 549 498 640 570 732 641 823 712 915 783 1 006 854 1 098 926 1 189 997 1 281 1 068 1 372 1 139 1 464 1 210 1 555 1 282 1 647 1 353 1 738 1 424 1 830 1 495 1 921 1 566 2 013 1 638 2 104 1 709 2 196 1 780 2 287 1 851 2 379 1 922 2 470 1 994 2 562 2 065 2 653 2 136 2 745

336 437 404 524 471 612 538 699 606 787 673 874 740 961 808 1 049 875 1 136 942 1 224 1 009 1 311 1 077 1 398 1 144 1 486 1 211 1 573 1 279 1 661 1 346 1 748 1 413 1 835 1 481 1 923 1 548 2 010 1 615 2 098 1 682 2 185 1 750 2 272 1 817 2 360 1 884 2 447 1 952 2 535 2 019 2 622

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

Length [mm]

400 557 693 668 832 780 970 891 1 109 1 003 1 247 1 114 1 386 1 225 1 525 1 337 1 663 1 448 1 802 1 560 1 940 1 671 2 079 1 782 2 218 1 894 2 356 2 005 2 495 2 117 2 633 2 228 2 772 2 339 2 911 2 451 3 049 2 562 3 188 2 674 3 326 2 785 3 465 2 896 3 604 3 008 3 742 3 119 3 881 3 231 4 019 3 342 4 158

518 652 621 782 725 912 828 1 042 932 1 173 1 035 1 303 1 139 1 433 1 242 1 564 1 346 1 694 1 449 1 824 1 553 1 955 1 656 2 085 1 760 2 215 1 863 2 345 1 967 2 476 2 070 2 606 2 174 2 736 2 277 2 867 2 381 2 997 2 484 3 127 2 588 3 258 2 691 3 388 2 795 3 518 2 898 3 648 3 002 3 779 3 105 3 909

491 624 590 749 688 874 786 998 885 1 123 983 1 248 1 081 1 373 1 180 1 498 1 278 1 622 1 376 1 747 1 474 1 872 1 573 1 997 1 671 2 122 1 769 2 246 1 868 2 371 1 966 2 496 2 064 2 621 2 163 2 746 2 261 2 870 2 359 2 995 2 457 3 120 2 556 3 245 2 654 3 370 2 752 3 494 2 851 3 619 2 949 3 744

466 597 559 716 652 836 746 955 839 1 075 932 1 194 1 025 1 313 1 118 1 433 1 212 1 552 1 305 1 672 1 398 1 791 1 491 1 910 1 584 2 030 1 678 2 149 1 771 2 269 1 864 2 388 1 957 2 507 2 050 2 627 2 144 2 746 2 237 2 866 2 330 2 985 2 423 3 104 2 516 3 224 2 610 3 343 2 703 3 463 2 796 3 582

441 570 529 684 617 798 705 912 793 1 026 881 1 140 969 1 254 1 057 1 368 1 145 1 482 1 233 1 596 1 322 1 710 1 410 1 824 1 498 1 938 1 586 2 052 1 674 2 166 1 762 2 280 1 850 2 394 1 938 2 508 2 026 2 622 2 114 2 736 2 203 2 850 2 291 2 964 2 379 3 078 2 467 3 192 2 555 3 306 2 643 3 420

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

785 976 943 1 171 1 100 1 366 1 257 1 562 1 414 1 757 1 571 1 952 1 728 2 147 1 885 2 342 2 042 2 538 2 199 2 733 2 356 2 928 2 514 3 123 2 671 3 318 2 828 3 514 2 985 3 709 3 142 3 904 3 299 4 099 3 456 4 294 3 613 4 490 3 770 4 685 3 927 4 880 4 085 5 075 4 242 5 270 4 399 5 466 4 556 5 661 4 713 5 856

730 918 877 1 102 1 023 1 285 1 169 1 469 1 315 1 652 1 461 1 836 1 607 2 020 1 753 2 203 1 899 2 387 2 045 2 570 2 191 2 754 2 338 2 938 2 484 3 121 2 630 3 305 2 776 3 488 2 922 3 672 3 068 3 856 3 214 4 039 3 360 4 223 3 506 4 406 3 652 4 590 3 799 4 774 3 945 4 957 4 091 5 141 4 237 5 324 4 383 5 508

694 879 833 1 055 972 1 231 1 110 1 407 1 249 1 583 1 388 1 759 1 527 1 935 1 666 2 111 1 804 2 287 1 943 2 463 2 082 2 638 2 221 2 814 2 360 2 990 2 498 3 166 2 637 3 342 2 776 3 518 2 915 3 694 3 054 3 870 3 192 4 046 3 331 4 222 3 470 4 397 3 609 4 573 3 748 4 749 3 886 4 925 4 025 5 101 4 164 5 277

658 842 790 1 010 921 1 179 1 053 1 347 1 184 1 516 1 316 1 684 1 448 1 852 1 579 2 021 1 711 2 189 1 842 2 358 1 974 2 526 2 106 2 694 2 237 2 863 2 369 3 031 2 500 3 200 2 632 3 368 2 764 3 536 2 895 3 705 3 027 3 873 3 158 4 042 3 290 4 210 3 422 4 378 3 553 4 547 3 685 4 715 3 816 4 884 3 948 5 052

622 804 747 965 871 1 126 996 1 286 1 120 1 447 1 245 1 608 1 369 1 769 1 494 1 930 1 618 2 090 1 743 2 251 1 867 2 412 1 992 2 573 2 116 2 734 2 241 2 894 2 365 3 055 2 490 3 216 2 614 3 377 2 739 3 538 2 863 3 698 2 988 3 859 3 112 4 020 3 237 4 181 3 361 4 342 3 486 4 502 3 610 4 663 3 735 4 824

KORAD radiators of type 21VK, 21VKS, 22VK, 22VKS, 33VK, 33VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

19

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 10, 10VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 11K, VK, VKS

18

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

20

22

24

Length [mm]

400 251 312 301 374 351 437 402 499 452 562 502 624 552 686 602 749 653 811 703 874 753 936 803 998 853 1 061 904 1 123 954 1 186 1 004 1 248 1 054 1 310 1 104 1 373 1 155 1 435 1 205 1 498 1 255 1 560 1 305 1 622 1 355 1 685 1 406 1 747 1 456 1 810 1 506 1 872

233 293 280 352 326 411 373 470 419 528 466 587 513 646 559 704 606 763 652 822 699 880 746 939 792 998 839 1 057 885 1 115 932 1 174 979 1 233 1 025 1 291 1 072 1 350 1 118 1 409 1 165 1 467 1 212 1 526 1 258 1 585 1 305 1 644 1 351 1 702 1 398 1 761

TYPE 20K, VK, VKS

for input / output temperature

Room temperature [° C] 15

H = 400

221 281 266 337 310 393 354 450 399 506 443 562 487 618 532 674 576 731 620 787 664 843 709 899 753 955 797 1 012 842 1 068 886 1 124 930 1 180 975 1 236 1 019 1 293 1 063 1 349 1 107 1 405 1 152 1 461 1 196 1 517 1 240 1 574 1 285 1 630 1 329 1 686

210 269 252 323 294 377 336 430 378 484 420 538 462 592 504 646 546 699 588 753 630 807 672 861 714 915 756 968 798 1 022 840 1 076 882 1 130 924 1 184 966 1 237 1 008 1 291 1 050 1 345 1 092 1 399 1 134 1 453 1 176 1 506 1 218 1 560 1 260 1 614

199 257 238 308 278 360 318 411 357 463 397 514 437 565 476 617 516 668 556 720 596 771 635 822 675 874 715 925 754 977 794 1 028 834 1 079 873 1 131 913 1 182 953 1 234 993 1 285 1 032 1 336 1 072 1 388 1 112 1 439 1 151 1 491 1 191 1 542

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

Length [mm]

400 390 484 468 581 546 678 624 774 702 871 780 968 858 1 065 936 1 162 1 014 1 258 1 092 1 355 1 170 1 452 1 248 1 549 1 326 1 646 1 404 1 742 1 482 1 839 1 560 1 936

363 455 435 546 508 637 580 728 653 819 725 910 798 1 001 870 1 092 943 1 183 1 015 1 274 1 088 1 365 1 160 1 456 1 233 1 547 1 305 1 638 1 378 1 729 1 450 1 820

344 436 413 524 482 611 551 698 620 786 689 873 758 960 827 1 048 896 1 135 965 1 222 1 033 1 309 1 102 1 397 1 171 1 484 1 240 1 571 1 309 1 659 1 378 1 746

327 418 392 501 458 585 523 668 589 752 654 835 719 919 785 1 002 850 1 086 916 1 169 981 1 253 1 046 1 336 1 112 1 420 1 177 1 503 1 243 1 587 1 308 1 670

309 399 371 479 433 559 495 638 557 718 619 798 681 878 743 958 805 1 037 867 1 117 928 1 197 990 1 277 1 052 1 357 1 114 1 436 1 176 1 516 1 238 1 596

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

414 515 497 618 580 721 663 824 746 927 829 030 912 133 995 236 078 339 161 442 243 545 326 648 409 751 492 854 575 957 658 060 741 163 824 266 907 369 990 472 072 575 155 678 238 781 321 884 404 987 487 090

385 484 462 581 539 678 616 775 693 872 770 969 847 066 924 163 001 260 078 357 155 453 232 550 309 647 386 744 463 841 540 938 617 035 694 132 771 229 848 326 925 422 002 519 079 616 156 713 233 810 310 907

366 464 439 557 512 650 586 742 659 835 732 928 805 1 021 878 1 114 952 1 206 1 025 1 299 1 098 1 392 1 171 1 485 1 244 1 578 1 318 1 670 1 391 1 763 1 464 1 856 1 537 1 949 1 610 2 042 1 684 2 134 1 757 2 227 1 830 2 320 1 903 2 413 1 976 2 506 2 050 2 598 2 123 2 691 2 196 2 784

347 444 416 533 486 622 555 710 625 799 694 888 763 977 833 066 902 154 972 243 041 332 110 421 180 510 249 598 319 687 388 776 457 865 527 954 596 042 666 131 735 220 804 309 874 398 943 486 013 575 082 664

329 424 394 509 460 594 526 679 591 764 657 849 723 934 788 1 019 854 1 104 920 1 189 986 1 273 1 051 1 358 1 117 1 443 1 183 1 528 1 248 1 613 1 314 1 698 1 380 1 783 1 445 1 868 1 511 1 953 1 577 2 038 1 643 2 122 1 708 2 207 1 774 2 292 1 840 2 377 1 905 2 462 1 971 2 547

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 2 2 2 2

KORAD radiators of type 10VK, 10VKS, 11K, 11VK, 11VKS, 20VK, 20VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

20

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 21K, VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 22K, VK, VKS

18

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

20

22

24

Length [mm]

400 532 665 638 797 745 930 851 1 063 958 1 196 1 064 1 329 1 170 1 462 1 277 1 595 1 383 1 728 1 490 1 861 1 596 1 994 1 702 2 126 1 809 2 259 1 915 2 392 2 022 2 525 2 128 2 658 2 234 2 791 2 341 2 924 2 447 3 057 2 554 3 190 2 660 3 323 2 766 3 455 2 873 3 588 2 979 3 721 3 086 3 854 3 192 3 987

494 624 592 749 691 874 790 998 888 1 123 987 1 248 1 086 1 373 1 184 1 498 1 283 1 622 1 382 1 747 1 481 1 872 1 579 1 997 1 678 2 122 1 777 2 246 1 875 2 371 1 974 2 496 2 073 2 621 2 171 2 746 2 270 2 870 2 369 2 995 2 468 3 120 2 566 3 245 2 665 3 370 2 764 3 494 2 862 3 619 2 961 3 744

TYPE 33K, VK, VKS

for input / output temperature

Room temperature [° C] 15

H = 400

468 597 562 717 656 836 750 956 843 1 075 937 1 195 1 031 1 314 1 124 1 434 1 218 1 553 1 312 1 673 1 405 1 792 1 499 1 912 1 593 2 031 1 687 2 151 1 780 2 270 1 874 2 390 1 968 2 509 2 061 2 629 2 155 2 748 2 249 2 868 2 342 2 987 2 436 3 107 2 530 3 226 2 624 3 346 2 717 3 465 2 811 3 585

443 571 532 685 621 799 710 914 798 1 028 887 1 142 976 1 256 1 064 1 370 1 153 1 485 1 242 1 599 1 330 1 713 1 419 1 827 1 508 1 941 1 597 2 056 1 685 2 170 1 774 2 284 1 863 2 398 1 951 2 512 2 040 2 627 2 129 2 741 2 217 2 855 2 306 2 969 2 395 3 083 2 484 3 198 2 572 3 312 2 661 3 426

419 545 503 654 587 763 670 872 754 981 838 1 090 922 1 199 1 006 1 308 1 089 1 417 1 173 1 526 1 257 1 635 1 341 1 744 1 425 1 853 1 508 1 962 1 592 2 071 1 676 2 180 1 760 2 289 1 844 2 398 1 927 2 507 2 011 2 616 2 095 2 725 2 179 2 834 2 263 2 943 2 346 3 052 2 430 3 161 2 514 3 270

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

Length [mm]

400 699 871 839 1 045 979 1 219 1 118 1 394 1 258 1 568 1 398 1 742 1 538 1 916 1 678 2 090 1 817 2 265 1 957 2 439 2 097 2 613 2 237 2 787 2 377 2 961 2 516 3 136 2 656 3 310 2 796 3 484 2 936 3 658 3 076 3 832 3 215 4 007 3 355 4 181 3 495 4 355 3 635 4 529 3 775 4 703 3 914 4 878 4 054 5 052 4 194 5 226

649 818 779 982 909 1 146 1 038 1 310 1 168 1 473 1 298 1 637 1 428 1 801 1 558 1 964 1 687 2 128 1 817 2 292 1 947 2 455 2 077 2 619 2 207 2 783 2 336 2 947 2 466 3 110 2 596 3 274 2 726 3 438 2 856 3 601 2 985 3 765 3 115 3 929 3 245 4 092 3 375 4 256 3 505 4 420 3 634 4 584 3 764 4 747 3 894 4 911

616 784 740 941 863 1 098 986 1 254 1 110 1 411 1 233 1 568 1 356 1 725 1 480 1 882 1 603 2 038 1 726 2 195 1 849 2 352 1 973 2 509 2 096 2 666 2 219 2 822 2 343 2 979 2 466 3 136 2 589 3 293 2 713 3 450 2 836 3 606 2 959 3 763 3 082 3 920 3 206 4 077 3 329 4 234 3 452 4 390 3 576 4 547 3 699 4 704

584 749 701 899 818 1 049 934 1 199 1 051 1 349 1 168 1 499 1 285 1 649 1 402 1 799 1 518 1 949 1 635 2 099 1 752 2 248 1 869 2 398 1 986 2 548 2 102 2 698 2 219 2 848 2 336 2 998 2 453 3 148 2 570 3 298 2 686 3 448 2 803 3 598 2 920 3 747 3 037 3 897 3 154 4 047 3 270 4 197 3 387 4 347 3 504 4 497

553 715 663 859 774 1 002 884 1 145 995 1 288 1 105 1 431 1 216 1 574 1 326 1 717 1 437 1 860 1 547 2 003 1 658 2 146 1 768 2 290 1 879 2 433 1 989 2 576 2 100 2 719 2 210 2 862 2 321 3 005 2 431 3 148 2 542 3 291 2 652 3 434 2 763 3 577 2 873 3 721 2 984 3 864 3 094 4 007 3 205 4 150 3 315 4 293

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

992 1 236 1 191 1 484 1 389 1 731 1 588 1 978 1 786 2 226 1 985 2 473 2 183 2 720 2 382 2 968 2 580 3 215 2 779 3 462 2 977 3 709 3 176 3 957 3 374 4 204 3 573 4 451 3 771 4 699 3 970 4 946 4 168 5 193 4 367 5 441 4 565 5 688 4 764 5 935 4 962 6 182 5 161 6 430 5 359 6 677 5 558 6 924 5 756 7 172 5 955 7 419

922 1 162 1 106 1 394 1 291 1 627 1 475 1 859 1 660 2 092 1 844 2 324 2 028 2 556 2 213 2 789 2 397 3 021 2 582 3 254 2 766 3 486 2 950 3 718 3 135 3 951 3 319 4 183 3 504 4 416 3 688 4 648 3 872 4 880 4 057 5 113 4 241 5 345 4 426 5 578 4 610 5 810 4 794 6 042 4 979 6 275 5 163 6 507 5 348 6 740 5 532 6 972

875 1 113 1 051 1 336 1 226 1 558 1 401 1 781 1 576 2 003 1 751 2 226 1 926 2 449 2 101 2 671 2 276 2 894 2 451 3 116 2 626 3 339 2 802 3 562 2 977 3 784 3 152 4 007 3 327 4 229 3 502 4 452 3 677 4 675 3 852 4 897 4 027 5 120 4 202 5 342 4 377 5 565 4 553 5 788 4 728 6 010 4 903 6 233 5 078 6 455 5 253 6 678

830 1 064 996 1 277 1 162 1 490 1 328 1 702 1 494 1 915 1 660 2 128 1 826 2 341 1 992 2 554 2 158 2 766 2 324 2 979 2 490 3 192 2 656 3 405 2 822 3 618 2 988 3 830 3 154 4 043 3 320 4 256 3 486 4 469 3 652 4 682 3 818 4 894 3 984 5 107 4 150 5 320 4 316 5 533 4 482 5 746 4 648 5 958 4 814 6 171 4 980 6 384

784 1 016 941 1 219 1 098 1 422 1 255 1 626 1 412 1 829 1 569 2 032 1 726 2 235 1 883 2 438 2 040 2 642 2 197 2 845 2 353 3 048 2 510 3 251 2 667 3 454 2 824 3 658 2 981 3 861 3 138 4 064 3 295 4 267 3 452 4 470 3 609 4 674 3 766 4 877 3 922 5 080 4 079 5 283 4 236 5 486 4 393 5 690 4 550 5 893 4 707 6 096

KORAD radiators of type 21VK, 21VKS, 22VK, 22VKS, 33VK, 33VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

21

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 10, 10VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 11K, VK, VKS

18

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

20

22

24

Length [mm]

400 303 376 364 452 424 527 485 602 545 678 606 753 667 828 727 904 788 979 848 1 054 909 1 129 970 1 205 1 030 1 280 1 091 1 355 1 151 1 431 1 212 1 506 1 273 1 581 1 333 1 657 1 394 1 732 1 454 1 807 1 515 1 882 1 576 1 958 1 636 2 033 1 697 2 108 1 757 2 184 1 818 2 259

282 354 338 425 395 496 451 566 508 637 564 708 620 779 677 850 733 920 790 991 846 1 062 902 1 133 959 1 204 1 015 1 274 1 072 1 345 1 128 1 416 1 184 1 487 1 241 1 558 1 297 1 628 1 354 1 699 1 410 1 770 1 466 1 841 1 523 1 912 1 579 1 982 1 636 2 053 1 692 2 124

TYPE 20K, VK, VKS

for input / output temperature

Room temperature [° C] 15

H = 500

268 340 322 407 375 475 429 543 482 611 536 679 590 747 643 815 697 883 750 951 804 1 019 858 1 086 911 1 154 965 1 222 1 018 1 290 1 072 1 358 1 126 1 426 1 179 1 494 1 233 1 562 1 286 1 630 1 340 1 698 1 394 1 765 1 447 1 833 1 501 1 901 1 554 1 969 1 608 2 037

254 325 305 390 356 455 406 520 457 585 508 650 559 715 610 780 660 845 711 910 762 975 813 1 040 864 1 105 914 1 170 965 1 235 1 016 1 300 1 067 1 365 1 118 1 430 1 168 1 495 1 219 1 560 1 270 1 625 1 321 1 690 1 372 1 755 1 422 1 820 1 473 1 885 1 524 1 950

240 310 289 373 337 435 385 497 433 559 481 621 529 683 577 745 625 807 673 869 721 931 770 994 818 1 056 866 1 118 914 1 180 962 1 242 1 010 1 304 1 058 1 366 1 106 1 428 1 154 1 490 1 202 1 552 1 251 1 615 1 299 1 677 1 347 1 739 1 395 1 801 1 443 1 863

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

374 465 467 581 561 697 654 813 748 930 841 1 046 935 1 162 1 028 1 278 1 122 1 394 1 215 1 511 1 309 1 627 1 402 1 743 1 496 1 859 1 589 1 975 1 683 2 092 1 776 2 208 1 870 2 324

348 437 434 546 521 655 608 764 695 874 782 983 869 1 092 956 1 201 1 043 1 310 1 130 1 420 1 217 1 529 1 303 1 638 1 390 1 747 1 477 1 856 1 564 1 966 1 651 2 075 1 738 2 184

330 419 413 523 496 628 578 733 661 838 743 942 826 1 047 909 1 152 991 1 256 1 074 1 361 1 156 1 466 1 239 1 570 1 322 1 675 1 404 1 780 1 487 1 885 1 569 1 989 1 652 2 094

313 401 392 501 470 601 548 701 626 802 705 902 783 1 002 861 1 102 940 1 202 1 018 1 303 1 096 1 403 1 175 1 503 1 253 1 603 1 331 1 703 1 409 1 804 1 488 1 904 1 566 2 004

296 383 370 478 445 574 519 670 593 766 667 861 741 957 815 1 053 889 1 148 963 1 244 1 037 1 340 1 111 1 435 1 186 1 531 1 260 1 627 1 334 1 723 1 408 1 818 1 482 1 914

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

398 495 497 619 597 743 696 867 796 990 895 1 114 995 1 238 1 094 1 362 1 194 1 486 1 293 1 609 1 393 1 733 1 492 1 857 1 592 1 981 1 691 2 105 1 791 2 228 1 890 2 352 1 990 2 476 2 089 2 600 2 189 2 724 2 288 2 847 2 388 2 971 2 487 3 095 2 587 3 219 2 686 3 343 2 786 3 466 2 885 3 590 2 985 3 714

370 466 462 582 554 698 647 815 739 931 832 048 924 164 016 280 109 397 201 513 294 630 386 746 478 862 571 979 663 095 756 212 848 328 940 444 033 561 125 677 218 794 310 910 402 026 495 143 587 259 680 376 772 492

351 446 439 558 527 669 615 781 702 892 790 004 878 115 966 227 054 338 141 450 229 561 317 673 405 784 493 896 580 007 668 119 756 230 844 342 932 453 019 565 107 676 195 788 283 899 371 011 458 122 546 234 634 345

333 426 416 533 499 640 582 746 666 853 749 959 832 066 915 173 998 279 082 386 165 492 248 599 331 706 414 812 498 919 581 025 664 132 747 239 830 345 914 452 997 558 080 665 163 772 246 878 330 985 413 091 496 198

315 407 393 509 472 611 551 713 630 814 708 916 787 018 866 120 944 222 023 323 102 425 180 527 259 629 338 731 417 832 495 934 574 036 653 138 731 240 810 341 889 443 967 545 046 647 125 749 204 850 282 952 361 054

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3 2 3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3

KORAD radiators of type 10VK, 10VKS, 11K, 11VK, 11VKS, 20VK, 20VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

22

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 21K, VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

H = 500

TYPE 22K, VK, VKS

TYPE 33K, VK, VKS

for input / output temperature

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

507 634 633 793 760 952 887 1 110 1 014 1 269 1 140 1 427 1 267 1 586 1 394 1 745 1 520 1 903 1 647 2 062 1 774 2 220 1 900 2 379 2 027 2 538 2 154 2 696 2 281 2 855 2 407 3 013 2 534 3 172 2 661 3 331 2 787 3 489 2 914 3 648 3 041 3 806 3 167 3 965 3 294 4 124 3 421 4 282 3 548 4 441 3 674 4 599 3 801 4 758

470 596 587 745 705 893 822 1 042 940 1 191 1 057 1 340 1 175 1 489 1 292 1 638 1 410 1 787 1 527 1 936 1 645 2 085 1 762 2 234 1 880 2 382 1 997 2 531 2 115 2 680 2 232 2 829 2 350 2 978 2 467 3 127 2 585 3 276 2 702 3 425 2 820 3 574 2 937 3 723 3 055 3 871 3 172 4 020 3 290 4 169 3 407 4 318 3 525 4 467

446 570 558 712 669 855 781 997 892 1 140 1 004 1 282 1 115 1 425 1 227 1 567 1 338 1 710 1 450 1 852 1 561 1 995 1 673 2 137 1 784 2 280 1 896 2 422 2 007 2 565 2 119 2 707 2 230 2 850 2 342 2 992 2 453 3 135 2 565 3 277 2 676 3 420 2 788 3 562 2 899 3 705 3 011 3 847 3 122 3 990 3 234 4 132 3 345 4 275

422 544 528 681 634 817 739 953 845 1 089 950 1 225 1 056 1 361 1 162 1 497 1 267 1 633 1 373 1 769 1 478 1 905 1 584 2 042 1 690 2 178 1 795 2 314 1 901 2 450 2 006 2 586 2 112 2 722 2 218 2 858 2 323 2 994 2 429 3 130 2 534 3 266 2 640 3 403 2 746 3 539 2 851 3 675 2 957 3 811 3 062 3 947 3 168 4 083

399 519 498 649 598 779 698 909 798 1 038 897 1 168 997 1 298 1 097 1 428 1 196 1 558 1 296 1 687 1 396 1 817 1 495 1 947 1 595 2 077 1 695 2 207 1 795 2 336 1 894 2 466 1 994 2 596 2 094 2 726 2 193 2 856 2 293 2 985 2 393 3 115 2 492 3 245 2 592 3 375 2 692 3 505 2 792 3 634 2 891 3 764 2 991 3 894

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

667 832 834 1 040 1 001 1 249 1 168 1 457 1 334 1 665 1 501 1 873 1 668 2 081 1 835 2 289 2 002 2 497 2 168 2 705 2 335 2 913 2 502 3 121 2 669 3 330 2 836 3 538 3 002 3 746 3 169 3 954 3 336 4 162 3 503 4 370 3 670 4 578 3 836 4 786 4 003 4 994 4 170 5 202 4 337 5 411 4 504 5 619 4 670 5 827 4 837 6 035 5 004 6 243

619 782 774 977 929 1 173 1 084 1 368 1 238 1 564 1 393 1 759 1 548 1 955 1 703 2 150 1 858 2 346 2 012 2 541 2 167 2 737 2 322 2 932 2 477 3 128 2 632 3 323 2 786 3 519 2 941 3 714 3 096 3 910 3 251 4 105 3 406 4 301 3 560 4 496 3 715 4 692 3 870 4 887 4 025 5 083 4 180 5 278 4 334 5 474 4 489 5 669 4 644 5 865

588 749 735 936 882 1 123 1 029 1 310 1 176 1 498 1 323 1 685 1 470 1 872 1 617 2 059 1 764 2 246 1 911 2 434 2 058 2 621 2 205 2 808 2 352 2 995 2 499 3 182 2 646 3 370 2 793 3 557 2 940 3 744 3 087 3 931 3 234 4 118 3 381 4 306 3 528 4 493 3 675 4 680 3 822 4 867 3 969 5 054 4 116 5 242 4 263 5 429 4 410 5 616

557 716 697 895 836 1 074 975 1 253 1 114 1 432 1 254 1 611 1 393 1 790 1 532 1 969 1 672 2 148 1 811 2 327 1 950 2 506 2 090 2 685 2 229 2 864 2 368 3 043 2 507 3 222 2 647 3 401 2 786 3 580 2 925 3 759 3 065 3 938 3 204 4 117 3 343 4 296 3 483 4 475 3 622 4 654 3 761 4 833 3 900 5 012 4 040 5 191 4 179 5 370

526 683 658 854 790 1 025 921 1 196 1 053 1 366 1 184 1 537 1 316 1 708 1 448 1 879 1 579 2 050 1 711 2 220 1 842 2 391 1 974 2 562 2 106 2 733 2 237 2 904 2 369 3 074 2 500 3 245 2 632 3 416 2 764 3 587 2 895 3 758 3 027 3 928 3 158 4 099 3 290 4 270 3 422 4 441 3 553 4 612 3 685 4 782 3 816 4 953 3 948 5 124

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

949 1 186 1 186 1 482 1 424 1 778 1 661 2 075 1 898 2 371 2 136 2 668 2 373 2 964 2 610 3 260 2 848 3 557 3 085 3 853 3 322 4 150 3 559 4 446 3 797 4 742 4 034 5 039 4 271 5 335 4 509 5 632 4 746 5 928 4 983 6 224 5 221 6 521 5 458 6 817 5 695 7 114 5 932 7 410 6 170 7 706 6 407 8 003 6 644 8 299 6 882 8 596 7 119 8 892

881 1 113 1 101 1 392 1 322 1 670 1 542 1 948 1 762 2 226 1 983 2 505 2 203 2 783 2 423 3 061 2 644 3 340 2 864 3 618 3 084 3 896 3 304 4 175 3 525 4 453 3 745 4 731 3 965 5 009 4 186 5 288 4 406 5 566 4 626 5 844 4 847 6 123 5 067 6 401 5 287 6 679 5 507 6 958 5 728 7 236 5 948 7 514 6 168 7 792 6 389 8 071 6 609 8 349

836 1 066 1 046 1 332 1 255 1 599 1 464 1 865 1 673 2 132 1 882 2 398 2 091 2 665 2 300 2 931 2 509 3 198 2 718 3 464 2 927 3 731 3 137 3 997 3 346 4 264 3 555 4 530 3 764 4 797 3 973 5 063 4 182 5 330 4 391 5 596 4 600 5 863 4 809 6 129 5 018 6 396 5 228 6 662 5 437 6 929 5 646 7 195 5 855 7 462 6 064 7 728 6 273 7 995

792 1 019 990 1 274 1 188 1 528 1 386 1 783 1 584 2 038 1 782 2 292 1 980 2 547 2 178 2 802 2 376 3 056 2 574 3 311 2 772 3 566 2 970 3 821 3 168 4 075 3 366 4 330 3 564 4 585 3 762 4 839 3 960 5 094 4 158 5 349 4 356 5 603 4 554 5 858 4 752 6 113 4 950 6 368 5 148 6 622 5 346 6 877 5 544 7 132 5 742 7 386 5 940 7 641

748 972 936 1 216 1 123 1 459 1 310 1 702 1 497 1 945 1 684 2 188 1 871 2 431 2 058 2 674 2 245 2 917 2 432 3 160 2 619 3 403 2 807 3 647 2 994 3 890 3 181 4 133 3 368 4 376 3 555 4 619 3 742 4 862 3 929 5 105 4 116 5 348 4 303 5 591 4 490 5 834 4 678 6 078 4 865 6 321 5 052 6 564 5 239 6 807 5 426 7 050 5 613 7 293

KORAD radiators of type 21VK, 21VKS, 22VK, 22VKS, 33VK, 33VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

23

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 10, 10VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 11K, VK, VKS

18

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

20

22

24

Length [mm]

400 351 435 421 522 491 609 562 696 632 783 702 870 772 957 842 1 044 913 1 131 983 1 218 1 053 1 305 1 123 1 392 1 193 1 479 1 264 1 566 1 334 1 653 1 404 1 740 1 474 1 827 1 544 1 914 1 615 2 001 1 685 2 088 1 755 2 175 1 825 2 262 1 895 2 349 1 966 2 436 2 036 2 523 2 106 2 610

327 410 392 491 457 573 522 655 588 737 653 819 718 901 784 983 849 1 065 914 1 147 980 1 229 1 045 1 310 1 110 1 392 1 175 1 474 1 241 1 556 1 306 1 638 1 371 1 720 1 437 1 802 1 502 1 884 1 567 1 966 1 633 2 048 1 698 2 129 1 763 2 211 1 828 2 293 1 894 2 375 1 959 2 457

TYPE 20K, VK, VKS

for input / output temperature

Room temperature [° C] 15

H = 600

311 393 373 471 435 550 497 628 559 707 621 785 683 864 745 942 807 1 021 869 1 099 932 1 178 994 1 256 1 056 1 335 1 118 1 413 1 180 1 492 1 242 1 570 1 304 1 649 1 366 1 727 1 428 1 806 1 490 1 884 1 553 1 963 1 615 2 041 1 677 2 120 1 739 2 198 1 801 2 277 1 863 2 355

294 376 353 451 412 526 471 601 530 676 589 751 648 826 707 901 766 976 825 1 051 883 1 127 942 1 202 1 001 1 277 1 060 1 352 1 119 1 427 1 178 1 502 1 237 1 577 1 296 1 652 1 355 1 727 1 414 1 802 1 472 1 878 1 531 1 953 1 590 2 028 1 649 2 103 1 708 2 178 1 767 2 253

279 359 335 431 391 503 446 574 502 646 558 718 614 790 670 862 725 933 781 1 005 837 1 077 893 1 149 949 1 221 1 004 1 292 1 060 1 364 1 116 1 436 1 172 1 508 1 228 1 580 1 283 1 651 1 339 1 723 1 395 1 795 1 451 1 867 1 507 1 939 1 562 2 010 1 618 2 082 1 674 2 154

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

435 540 544 675 652 811 761 946 870 1 081 978 1 216 1 087 1 351 1 196 1 486 1 304 1 621 1 413 1 756 1 522 1 891 1 631 2 026 1 739 2 162 1 848 2 297 1 957 2 432 2 065 2 567 2 174 2 702

404 508 505 636 606 763 707 890 808 1 017 909 1 144 1 010 1 271 1 111 1 398 1 212 1 525 1 313 1 652 1 414 1 779 1 515 1 907 1 616 2 034 1 717 2 161 1 818 2 288 1 919 2 415 2 020 2 542

384 487 480 609 576 731 672 853 768 974 864 1 096 960 1 218 1 056 1 340 1 152 1 462 1 248 1 583 1 344 1 705 1 440 1 827 1 536 1 949 1 632 2 071 1 728 2 192 1 824 2 314 1 920 2 436

364 466 455 582 546 699 637 815 728 932 819 1 048 910 1 165 1 001 1 281 1 092 1 398 1 183 1 514 1 274 1 631 1 365 1 747 1 456 1 864 1 547 1 980 1 638 2 097 1 729 2 213 1 820 2 330

344 445 430 557 517 668 603 779 689 890 775 1 002 861 1 113 947 1 224 1 033 1 336 1 119 1 447 1 205 1 558 1 291 1 670 1 378 1 781 1 464 1 892 1 550 2 003 1 636 2 115 1 722 2 226

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

463 576 579 720 694 865 810 009 926 153 041 297 157 441 273 585 388 729 504 873 620 017 736 161 851 306 967 450 083 594 198 738 314 882 430 026 545 170 661 314 777 458 893 602 008 747 124 891 240 035 355 179 471 323

430 542 537 677 644 812 752 948 859 1 083 967 1 219 1 074 1 354 1 181 1 489 1 289 1 625 1 396 1 760 1 504 1 896 1 611 2 031 1 718 2 166 1 826 2 302 1 933 2 437 2 041 2 573 2 148 2 708 2 255 2 843 2 363 2 979 2 470 3 114 2 578 3 250 2 685 3 385 2 792 3 520 2 900 3 656 3 007 3 791 3 115 3 927 3 222 4 062

408 519 510 649 612 778 714 908 816 038 918 167 020 297 122 427 224 556 326 686 428 816 530 946 632 075 734 205 836 335 938 464 040 594 142 724 244 853 346 983 448 113 550 243 652 372 754 502 856 632 958 761 060 891

386 496 483 620 580 744 676 868 773 992 869 116 966 240 063 364 159 488 256 612 352 736 449 860 546 984 642 108 739 232 835 356 932 480 029 604 125 728 222 852 318 976 415 100 512 224 608 348 705 472 801 596 898 720

366 474 457 592 548 710 640 829 731 947 823 066 914 184 005 302 097 421 188 539 280 658 371 776 462 894 554 013 645 131 737 250 828 368 919 486 011 605 102 723 194 842 285 960 376 078 468 197 559 315 651 434 742 552

1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3 3 3 3 3 3 4 3 4 3 4

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3 2 3 3 3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3 2 3

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3

KORAD radiators of type 10VK, 10VKS, 11K, 11VK, 11VKS, 20VK, 20VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

24

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 21K, VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

H = 600

TYPE 22K, VK, VKS

TYPE 33K, VK, VKS

for input / output temperature

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

586 734 732 918 878 1 102 1 025 1 285 1 171 1 469 1 318 1 652 1 464 1 836 1 610 2 020 1 757 2 203 1 903 2 387 2 050 2 570 2 196 2 754 2 342 2 938 2 489 3 121 2 635 3 305 2 782 3 488 2 928 3 672 3 074 3 856 3 221 4 039 3 367 4 223 3 514 4 406 3 660 4 590 3 806 4 774 3 953 4 957 4 099 5 141 4 246 5 324 4 392 5 508

543 689 678 861 814 1 033 950 1 205 1 086 1 378 1 221 1 550 1 357 1 722 1 493 1 894 1 628 2 066 1 764 2 239 1 900 2 411 2 035 2 583 2 171 2 755 2 307 2 927 2 443 3 100 2 578 3 272 2 714 3 444 2 850 3 616 2 985 3 788 3 121 3 961 3 257 4 133 3 392 4 305 3 528 4 477 3 664 4 649 3 800 4 822 3 935 4 994 4 071 5 166

515 659 643 824 772 988 901 1 153 1 030 1 318 1 158 1 482 1 287 1 647 1 416 1 812 1 544 1 976 1 673 2 141 1 802 2 306 1 930 2 471 2 059 2 635 2 188 2 800 2 317 2 965 2 445 3 129 2 574 3 294 2 703 3 459 2 831 3 623 2 960 3 788 3 089 3 953 3 217 4 118 3 346 4 282 3 475 4 447 3 604 4 612 3 732 4 776 3 861 4 941

487 629 609 786 731 944 853 1 101 974 1 258 1 096 1 416 1 218 1 573 1 340 1 730 1 462 1 888 1 583 2 045 1 705 2 202 1 827 2 359 1 949 2 517 2 071 2 674 2 192 2 831 2 314 2 989 2 436 3 146 2 558 3 303 2 680 3 461 2 801 3 618 2 923 3 775 3 045 3 932 3 167 4 090 3 289 4 247 3 410 4 404 3 532 4 562 3 654 4 719

460 600 575 750 690 900 805 1 050 920 1 200 1 035 1 350 1 150 1 500 1 265 1 650 1 380 1 800 1 495 1 950 1 610 2 100 1 725 2 250 1 840 2 400 1 955 2 550 2 070 2 700 2 185 2 850 2 300 3 000 2 415 3 150 2 530 3 300 2 645 3 450 2 760 3 600 2 875 3 750 2 990 3 900 3 105 4 050 3 220 4 200 3 335 4 350 3 450 4 500

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

771 964 964 1 204 1 157 1 445 1 350 1 686 1 542 1 927 1 735 2 168 1 928 2 409 2 121 2 650 2 314 2 891 2 506 3 132 2 699 3 373 2 892 3 613 3 085 3 854 3 278 4 095 3 470 4 336 3 663 4 577 3 856 4 818 4 049 5 059 4 242 5 300 4 434 5 541 4 627 5 782 4 820 6 022 5 013 6 263 5 206 6 504 5 398 6 745 5 591 6 986 5 784 7 227

716 905 894 1 131 1 073 1 357 1 252 1 583 1 431 1 810 1 610 2 036 1 789 2 262 1 968 2 488 2 147 2 714 2 326 2 941 2 505 3 167 2 683 3 393 2 862 3 619 3 041 3 845 3 220 4 072 3 399 4 298 3 578 4 524 3 757 4 750 3 936 4 976 4 115 5 203 4 294 5 429 4 472 5 655 4 651 5 881 4 830 6 107 5 009 6 334 5 188 6 560 5 367 6 786

679 866 849 1 082 1 019 1 299 1 189 1 515 1 358 1 732 1 528 1 948 1 698 2 165 1 868 2 381 2 038 2 598 2 207 2 814 2 377 3 031 2 547 3 247 2 717 3 464 2 887 3 680 3 056 3 897 3 226 4 113 3 396 4 330 3 566 4 546 3 736 4 763 3 905 4 979 4 075 5 196 4 245 5 412 4 415 5 629 4 585 5 845 4 754 6 062 4 924 6 278 5 094 6 495

643 828 804 1 035 965 1 242 1 126 1 449 1 286 1 656 1 447 1 863 1 608 2 070 1 769 2 277 1 930 2 484 2 090 2 691 2 251 2 898 2 412 3 105 2 573 3 312 2 734 3 519 2 894 3 726 3 055 3 933 3 216 4 140 3 377 4 347 3 538 4 554 3 698 4 761 3 859 4 968 4 020 5 175 4 181 5 382 4 342 5 589 4 502 5 796 4 663 6 003 4 824 6 210

608 790 759 987 911 1 185 1 063 1 382 1 215 1 580 1 367 1 777 1 519 1 975 1 671 2 172 1 823 2 370 1 975 2 567 2 127 2 765 2 278 2 962 2 430 3 160 2 582 3 357 2 734 3 555 2 886 3 752 3 038 3 950 3 190 4 147 3 342 4 345 3 494 4 542 3 646 4 740 3 797 4 937 3 949 5 135 4 101 5 332 4 253 5 530 4 405 5 727 4 557 5 925

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

Room temperature [° C] 15

75/65 1 096 90/70 1 372 75/65 1 369 90/70 1 714 75/65 1 643 90/70 2 057 75/65 1 917 90/70 2 400 75/65 2 191 90/70 2 743 75/65 2 465 90/70 3 086 75/65 2 739 90/70 3 429 75/65 3 013 90/70 3 772 75/65 3 287 90/70 4 115 75/65 3 561 90/70 4 458 75/65 3 835 90/70 4 801 75/65 4 108 90/70 5 143 75/65 4 382 90/70 5 486 75/65 4 656 90/70 5 829 75/65 4 930 90/70 6 172 75/65 5 204 90/70 6 515 75/65 5 478 90/70 6 858 75/65 5 752 90/70 7 201 75/65 6 026 90/70 7 544 75/65 6 300 90/70 7 887 75/65 6 574 90/70 8 230 75/65 6 847 90/70 8 572 75/65 7 121 90/70 8 915 75/65 7 395 90/70 9 258 75/65 7 669 90/70 9 601 75/65 7 943 90/70 9 944 75/65 8 217 90/70 10 287

18

20

22

24

1 016 1 287 1 270 1 609 1 524 1 931 1 778 2 253 2 032 2 574 2 286 2 896 2 540 3 218 2 794 3 540 3 048 3 862 3 302 4 183 3 556 4 505 3 810 4 827 4 064 5 149 4 318 5 471 4 572 5 792 4 826 6 114 5 080 6 436 5 334 6 758 5 588 7 080 5 842 7 401 6 096 7 723 6 350 8 045 6 604 8 367 6 858 8 689 7 112 9 010 7 366 9 332 7 620 9 654

964 1 232 1 205 1 540 1 446 1 847 1 687 2 155 1 928 2 463 2 169 2 771 2 410 3 079 2 651 3 387 2 892 3 695 3 133 4 003 3 374 4 311 3 615 4 619 3 856 4 926 4 097 5 234 4 338 5 542 4 579 5 850 4 820 6 158 5 061 6 466 5 302 6 774 5 543 7 082 5 784 7 390 6 025 7 698 6 266 8 005 6 507 8 313 6 748 8 621 6 989 8 929 7 230 9 237

912 1 177 1 140 1 471 1 369 1 765 1 597 2 059 1 825 2 354 2 053 2 648 2 281 2 942 2 509 3 236 2 737 3 530 2 965 3 825 3 193 4 119 3 421 4 413 3 650 4 707 3 878 5 001 4 106 5 296 4 334 5 590 4 562 5 884 4 790 6 178 5 018 6 472 5 246 6 767 5 474 7 061 5 702 7 355 5 931 7 649 6 159 7 943 6 387 8 238 6 615 8 532 6 843 8 826

862 1 123 1 077 1 404 1 292 1 684 1 508 1 965 1 723 2 246 1 939 2 526 2 154 2 807 2 369 3 088 2 585 3 368 2 800 3 649 3 016 3 930 3 231 4 211 3 446 4 491 3 662 4 772 3 877 5 053 4 093 5 333 4 308 5 614 4 523 5 895 4 739 6 175 4 954 6 456 5 170 6 737 5 385 7 018 5 600 7 298 5 816 7 579 6 031 7 860 6 247 8 140 6 462 8 421

KORAD radiators of type 21VK, 21VKS, 22VK, 22VKS, 33VK, 33VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

25

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 10, 10VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

TYPE 11K, VK, VKS

18

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

20

22

24

Length [mm]

400 470 587 564 704 658 821 752 938 846 1 056 940 1 173 1 034 1 290 1 128 1 408 1 222 1 525 1 316 1 642 1 410 1 760 1 504 1 877 1 598 1 994 1 692 2 111 1 786 2 229 1 880 2 346 1 974 2 463 2 068 2 581 2 162 2 698 2 256 2 815 2 350 2 933 2 444 3 050 2 538 3 167 2 632 3 284 2 726 3 402 2 820 3 519

436 551 524 661 611 771 698 882 786 992 873 1 102 960 1 212 1 048 1 322 1 135 1 433 1 222 1 543 1 309 1 653 1 397 1 763 1 484 1 873 1 571 1 984 1 659 2 094 1 746 2 204 1 833 2 314 1 921 2 424 2 008 2 535 2 095 2 645 2 182 2 755 2 270 2 865 2 357 2 975 2 444 3 086 2 532 3 196 2 619 3 306

TYPE 20K, VK, VKS

for input / output temperature

Room temperature [° C] 15

H = 900

415 528 497 633 580 739 663 844 746 950 829 1 055 912 1 161 995 1 266 1 078 1 372 1 161 1 477 1 244 1 583 1 326 1 688 1 409 1 794 1 492 1 899 1 575 2 005 1 658 2 110 1 741 2 216 1 824 2 321 1 907 2 427 1 990 2 532 2 073 2 638 2 155 2 743 2 238 2 849 2 321 2 954 2 404 3 060 2 487 3 165

392 504 471 605 549 706 628 807 706 908 785 1 009 863 1 110 942 1 211 1 020 1 312 1 099 1 413 1 177 1 513 1 256 1 614 1 334 1 715 1 413 1 816 1 491 1 917 1 570 2 018 1 648 2 119 1 727 2 220 1 805 2 321 1 884 2 422 1 962 2 522 2 041 2 623 2 119 2 724 2 198 2 825 2 276 2 926 2 355 3 027

372 482 446 578 520 674 594 770 669 867 743 963 817 1 059 892 1 156 966 1 252 1 040 1 348 1 115 1 445 1 189 1 541 1 263 1 637 1 337 1 733 1 412 1 830 1 486 1 926 1 560 2 022 1 635 2 119 1 709 2 215 1 783 2 311 1 858 2 408 1 932 2 504 2 006 2 600 2 080 2 696 2 155 2 793 2 229 2 889

500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

Room temperature [° C] 15

18

20

22

24

610 761 763 952 916 1 142 1 068 1 332 1 221 1 522 1 373 1 713 1 526 1 903 1 679 2 093 1 831 2 284 1 984 2 474 2 136 2 664 2 289 2 855 2 442 3 045 2 594 3 235 2 747 3 425 2 899 3 616 3 052 3 806

567 715 708 894 850 1 073 992 1 252 1 134 1 430 1 275 1 609 1 417 1 788 1 559 1 967 1 700 2 146 1 842 2 324 1 984 2 503 2 125 2 682 2 267 2 861 2 409 3 040 2 551 3 218 2 692 3 397 2 834 3 576

538 685 672 856 807 1 027 941 1 198 1 076 1 370 1 210 1 541 1 345 1 712 1 479 1 883 1 614 2 054 1 748 2 226 1 883 2 397 2 017 2 568 2 152 2 739 2 286 2 910 2 421 3 082 2 555 3 253 2 690 3 424

510 655 637 819 764 982 892 1 146 1 019 1 310 1 147 1 473 1 274 1 637 1 401 1 801 1 529 1 964 1 656 2 128 1 784 2 292 1 911 2 456 2 038 2 619 2 166 2 783 2 293 2 947 2 421 3 110 2 548 3 274

482 625 602 781 722 938 843 1 094 963 1 250 1 084 1 407 1 204 1 563 1 324 1 719 1 445 1 876 1 565 2 032 1 686 2 188 1 806 2 344 1 926 2 501 2 047 2 657 2 167 2 813 2 288 2 970 2 408 3 126

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

663 826 829 033 995 240 161 446 326 653 492 859 658 066 824 273 990 479 155 686 321 892 487 099 653 306 819 512 984 719 150 925 316 132 482 339 648 545 813 752 979 958 145 165 311 372 477 578 642 785 808 991 974 198

616 776 770 970 924 165 078 359 232 553 386 747 540 941 694 135 848 329 002 523 156 717 310 911 464 106 618 300 772 494 926 688 080 882 234 076 388 270 542 464 696 658 850 852 004 047 158 241 312 435 466 629 620 823

585 744 732 930 878 1 115 1 024 1 301 1 170 1 487 1 317 1 673 1 463 1 859 1 609 2 045 1 756 2 231 1 902 2 417 2 048 2 603 2 195 2 789 2 341 2 974 2 487 3 160 2 633 3 346 2 780 3 532 2 926 3 718 3 072 3 904 3 219 4 090 3 365 4 276 3 511 4 462 3 658 4 648 3 804 4 833 3 950 5 019 4 096 5 205 4 243 5 391 4 389 5 577

554 711 693 889 832 067 970 245 109 422 247 600 386 778 525 956 663 134 802 311 940 489 079 667 218 845 356 023 495 200 633 378 772 556 911 734 049 912 188 089 326 267 465 445 604 623 742 801 881 978 019 156 158 334

524 679 656 849 787 019 918 189 049 358 180 528 311 698 442 868 573 038 704 207 835 377 967 547 098 717 229 887 360 056 491 226 622 396 753 566 884 736 015 905 146 075 278 245 409 415 540 585 671 754 802 924 933 094

1 1 1 1 1 1 1 1 1 2 1 2 1 2 2 2 2 2 2 3 2 3 2 3 2 3 3 3 3 4 3 4 3 4 3 4 3 4 4 5 4 5 4 5 4 5 4 5 4 6

1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 2 2 2 2 2 3 2 3 2 3 2 3 3 3 3 4 3 4 3 4 3 4 3 4 4 5 4 5 4 5 4 5 4 5

1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3 3 3 3 4 3 4 3 4 3 4 3 4 3 4 4 5 4 5

1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 2 2 2 2 2 2 3 2 3 2 3 2 3 2 3 3 3 3 4 3 4 3 4 3 4 3 4 3 4 3 5

KORAD radiators of type 10VK, 10VKS, 11K, 11VK, 11VKS, 20VK, 20VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

26

TECHNICAL INFORMATION Panel radiators KORAD - Heat outputs Q (W)

TYPE 21K, VK, VKS

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

H = 900

TYPE 22K, VK, VKS

TYPE 33K, VK, VKS

for input / output temperature

t1 / t2

75 / 65 °C

for input / output temperature

t1 / t2

90 / 70 °C

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

814 1 019 1 017 1 274 1 220 1 529 1 424 1 784 1 627 2 038 1 831 2 293 2 034 2 548 2 237 2 803 2 441 3 058 2 644 3 312 2 848 3 567 3 051 3 822 3 254 4 077 3 458 4 332 3 661 4 586 3 865 4 841 4 068 5 096 4 271 5 351 4 475 5 606 4 678 5 860 4 882 6 115 5 085 6 370 5 288 6 625 5 492 6 880 5 695 7 134 5 899 7 389 6 102 7 644

754 956 943 1 196 1 131 1 435 1 320 1 674 1 508 1 913 1 697 2 152 1 885 2 391 2 074 2 630 2 262 2 869 2 451 3 108 2 639 3 347 2 828 3 587 3 016 3 826 3 205 4 065 3 393 4 304 3 582 4 543 3 770 4 782 3 959 5 021 4 147 5 260 4 336 5 499 4 524 5 738 4 713 5 978 4 901 6 217 5 090 6 456 5 278 6 695 5 467 6 934 5 655 7 173

715 915 894 1 143 1 073 1 372 1 252 1 601 1 430 1 830 1 609 2 058 1 788 2 287 1 967 2 516 2 146 2 744 2 324 2 973 2 503 3 202 2 682 3 430 2 861 3 659 3 040 3 888 3 218 4 117 3 397 4 345 3 576 4 574 3 755 4 803 3 934 5 031 4 112 5 260 4 291 5 489 4 470 5 717 4 649 5 946 4 828 6 175 5 006 6 404 5 185 6 632 5 364 6 861

677 961 846 1 201 1 015 1 442 1 184 1 682 1 354 1 922 1 523 2 163 1 692 2 403 1 861 2 643 2 030 2 884 2 200 3 124 2 369 3 364 2 538 3 604 2 707 3 845 2 876 4 085 3 046 4 325 3 215 4 566 3 384 4 806 3 553 5 046 3 722 5 287 3 892 5 527 4 061 5 767 4 230 6 007 4 399 6 248 4 568 6 488 4 738 6 728 4 907 6 969 5 076 7 209

639 834 799 1 042 959 1 250 1 119 1 459 1 278 1 667 1 438 1 876 1 598 2 084 1 758 2 292 1 918 2 501 2 077 2 709 2 237 2 918 2 397 3 126 2 557 3 334 2 717 3 543 2 876 3 751 3 036 3 960 3 196 4 168 3 356 4 376 3 516 4 585 3 675 4 793 3 835 5 002 3 995 5 210 4 155 5 418 4 315 5 627 4 474 5 835 4 634 6 044 4 794 6 252

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

1 067 1 333 1 333 1 666 1 600 2 000 1 867 2 333 2 134 2 666 2 400 3 000 2 667 3 333 2 934 3 666 3 200 4 000 3 467 4 333 3 734 4 666 4 000 4 999 4 267 5 333 4 534 5 666 4 801 5 999 5 067 6 333 5 334 6 666 5 601 6 999 5 867 7 333 6 134 7 666 6 401 7 999 6 667 8 332 6 934 8 666 7 201 8 999 7 468 9 332 7 734 9 666 8 001 9 999

990 1 252 1 237 1 564 1 484 1 877 1 732 2 190 1 979 2 503 2 227 2 816 2 474 3 129 2 721 3 442 2 969 3 755 3 216 4 068 3 464 4 381 3 711 4 693 3 958 5 006 4 206 5 319 4 453 5 632 4 701 5 945 4 948 6 258 5 195 6 571 5 443 6 884 5 690 7 197 5 938 7 510 6 185 7 822 6 432 8 135 6 680 8 448 6 927 8 761 7 175 9 074 7 422 9 387

939 1 198 1 174 1 498 1 409 1 797 1 644 2 097 1 878 2 396 2 113 2 696 2 348 2 995 2 583 3 295 2 818 3 594 3 052 3 894 3 287 4 193 3 522 4 493 3 757 4 792 3 992 5 092 4 226 5 391 4 461 5 691 4 696 5 990 4 931 6 290 5 166 6 589 5 400 6 889 5 635 7 188 5 870 7 488 6 105 7 787 6 340 8 087 6 574 8 386 6 809 8 686 7 044 8 985

889 1 145 1 111 1 431 1 334 1 717 1 556 2 003 1 778 2 290 2 001 2 576 2 223 2 862 2 445 3 148 2 668 3 434 2 890 3 721 3 112 4 007 3 334 4 293 3 557 4 579 3 779 4 865 4 001 5 152 4 224 5 438 4 446 5 724 4 668 6 010 4 891 6 296 5 113 6 583 5 335 6 869 5 557 7 155 5 780 7 441 6 002 7 727 6 224 8 014 6 447 8 300 6 669 8 586

840 1 092 1 050 1 365 1 261 1 639 1 471 1 912 1 681 2 185 1 891 2 458 2 101 2 731 2 311 3 004 2 521 3 277 2 731 3 550 2 941 3 823 3 151 4 096 3 362 4 370 3 572 4 643 3 782 4 916 3 992 5 189 4 202 5 462 4 412 5 735 4 622 6 008 4 832 6 281 5 042 6 554 5 252 6 827 5 463 7 101 5 673 7 374 5 883 7 647 6 093 7 920 6 303 8 193

Length [mm]

400 500 600 700 800 900 1 000 1 100 1 200 1 300 1 400 1 500 1 600 1 700 1 800 1 900 2 000 2 100 2 200 2 300 2 400 2 500 2 600 2 700 2 800 2 900 3 000

t1/t2 [° C]

15

Room temperature [° C] 18

20

22

24

75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70 75/65 90/70

1 487 1 866 1 859 2 332 2 231 2 799 2 603 3 265 2 974 3 732 3 346 4 198 3 718 4 665 4 090 5 131 4 462 5 598 4 833 6 064 5 205 6 531 5 577 6 997 5 949 7 464 6 321 7 930 6 692 8 397 7 064 8 863 7 436 9 330 7 808 9 796 8 180 10 263 8 551 10 729 8 923 11 196 9 295 11 662 9 667 12 129 10 039 12 595 10 410 13 062 10 782 13 528 11 154 13 995

1 378 1 750 1 723 2 187 2 068 2 625 2 412 3 062 2 757 3 500 3 101 3 937 3 446 4 375 3 791 4 812 4 135 5 250 4 480 5 687 4 824 6 125 5 169 6 562 5 514 7 000 5 858 7 437 6 203 7 875 6 547 8 312 6 892 8 750 7 237 9 187 7 581 9 625 7 926 10 062 8 270 10 500 8 615 10 937 8 960 11 375 9 304 11 812 9 649 12 250 9 993 12 687 10 338 13 125

1 307 1 674 1 633 2 093 1 960 2 511 2 287 2 930 2 614 3 348 2 940 3 767 3 267 4 185 3 594 4 604 3 920 5 022 4 247 5 441 4 574 5 859 4 900 6 278 5 227 6 696 5 554 7 115 5 881 7 533 6 207 7 952 6 534 8 370 6 861 8 789 7 187 9 207 7 514 9 626 7 841 10 044 8 167 10 463 8 494 10 881 8 821 11 300 9 148 11 718 9 474 12 137 9 801 12 555

1 236 1 598 1 545 1 998 1 855 2 398 2 164 2 797 2 473 3 197 2 782 3 596 3 091 3 996 3 400 4 396 3 709 4 795 4 018 5 195 4 327 5 594 4 636 5 994 4 946 6 394 5 255 6 793 5 564 7 193 5 873 7 592 6 182 7 992 6 491 8 392 6 800 8 791 7 109 9 191 7 418 9 590 7 727 9 990 8 037 10 390 8 346 10 789 8 655 11 189 8 964 11 588 9 273 11 988

1 167 1 524 1 458 1 905 1 750 2 286 2 042 2 667 2 334 3 048 2 625 3 429 2 917 3 810 3 209 4 191 3 500 4 572 3 792 4 953 4 084 5 334 4 375 5 715 4 667 6 096 4 959 6 477 5 251 6 858 5 542 7 239 5 834 7 620 6 126 8 001 6 417 8 382 6 709 8 763 7 001 9 144 7 292 9 525 7 584 9 906 7 876 10 287 8 168 10 668 8 459 11 049 8 751 11 430

KORAD radiators of type 21VK, 21VKS, 22VK, 22VKS, 33VK, 33VKS and type H are produced in lengths from 500 mm to 2000 mm. Heat outputs for radiators with a flat front panel (type H) are different as in the tables.

27

February 2006

U. S. Steel Ko‰ice, s.r.o. 044 54 Ko‰ice, Slovak Republic tel.: +421 55 673 64 61, 673 62 80 fax: +421 55 673 79 10 www.usske.sk