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Radiator 33VK 400 x 2200, output 3764 W

Code: SSC33VK400X2200
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477,24 € / pcs Measure price:
1 week

Detailed information

Product detailed description

Steel radiator with bottom connection for central heating in family houses.

 
  • Connections: Novello 6 x 1/2“
  • Test overpressure: 1,3 MPa
  • Operating overpressure: 1,0 MPa
  • Heating medium temperature: hot water up to 110 C
  • Product: Stelrad Softline Compact VK
  • Type: 11/20/21/22/33
  • Overall height: 300 – 900 mm
  • Overall length: 400 – 3000 mm
  • Overall depth: 61/77/100/158 mm
  • Position of bottom Novello outlets: right/left / on request

 

Compact Softline low-temperature heating body is made of fine cold-rolled sheet metal to EN442-1 quality, with side panels and a top grille as a compact unit with a vertical water channel spacing of 33.3 mm. The convector sheet is welded to the inner channels. Before painting, all radiators go through a multi-stage cleaning process, including iron phosphate phosphating and demineralised rinsing. A base coat of paint is then applied, followed by a powder coating in Stelrad 9016 white. Every radiator is packed in cardboard with sturdy corner protectors and protective film. All bodies have mounting brackets on the back. Quality is certified according to EN ISO 9001. Thermal output is verified according to EN 442. Design complies with the BAGUV safety guidelines.

 

STELRAD heating bodies are intended for professional installation into single-pipe or two-pipe forced-circulation central heating water systems, with a maximum permissible operating overpressure of up to 1,0 Mpa and a maximum permitted operating temperature of 110 °C. The bodies are designed for heating spaces such as flats, offices, schools, museums, hotels, shops, etc. with normal humidity.
 
The manufacturer guarantees the tightness and thermal output of the heating bodies in hot-water systems for 10 years from the date of manufacture, provided they have been professionally and correctly installed, adequately maintained and correctly operated. The manufacturer does not accept liability for deformation and damage to the bodies caused during their transport, handling and storage. The warranty does not cover mechanical or other damage to the heating bodies arising from unprofessional or incorrect installation, incorrect maintenance or incorrect operation.

Frequently Asked Questions

  • What is the output of this specific radiator (400 x 2200 mm, type 33VK)? This size and type version has a declared thermal output of 3764 W (according to EN 442, at the standard temperature gradient) - when choosing the correct radiator size, base your calculation on the calculated heat loss of the given room.
  • What does the type designation 33VK mean? The number before "K" (e.g. 11, 20, 21, 22, 33) indicates the radiator's structural type - the number of radiator panels/plates and convector sheets in its construction; a higher number means more layers and therefore a higher output at the same external dimensions. The "V" in the type designation means bottom connection (valve-compact) - the connections are located on the bottom edge of the radiator, which is particularly suitable for underfloor pipe routing without visible risers.
  • What is the maximum operating pressure and temperature? The radiator is designed for an operating overpressure of up to 1,0 MPa and a heating water temperature of up to 110 °C, with a test overpressure of 1,3 MPa - typical domestic heating systems operate well below these values.
  • What is the warranty on the radiator? The manufacturer provides a 10-year warranty on tightness and thermal output from the date of manufacture, provided professional installation, correct maintenance and operation are observed - the warranty does not cover mechanical damage caused during transport, handling or improper installation.
  • Must the installation be carried out by a professional? Yes, connecting the radiator to the heating system (single-pipe or two-pipe, with forced circulation) should be carried out by a heating engineer/installer, who will also ensure correct venting and balancing of the circuit.

Additional parameters

Category: height 400 mm
Warranty: 2 years
Weight: 20 kg
Built-in Height: 300 – 900 mm
Built-in Length: 400 – 3000 mm
Connections: Novello 6 x 1/2“
Heating Water Temperature: hot water up to 110 C
Installation Depth: 61/77/100/158 mm
Operating overpressure: 1,0 MPa
Proof Test Pressure: 1,3 MPa
Type: 11/20/21/22/33

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List of discussions

K Avatar of author 04/02/2026 18:21
Dobrý deň, je tento radiátor 3 panelovy, výška 400mm šírka 2200mm, so spodným pripojením pravým? Nesedí mi udávaná váha, aký je reálny termín doručenia? Viete mi do odpovede priložiť aj odkaz na držiaky, ventil a spodné pripojenie priame ? Ďakujem Kristián
A Avatar of author 04/02/2026 18:22
Dobrý deň, Áno, radiátor má 3 výhrevné panely (3 konvektory). Jedná sa o radiátor so spodným pripojením, kde sa dá radiátor otočiť, tak aby ste si mohli vybrať, či chcete mať pripojenie vpravo alebo vľavo. Hmotnosť je určite vyššia ako je uvedená na stránke, dodávateľ nám však takýto parameter neposkytol. Reálny termín doručenia je 2-3 mesiace. Konzoly sú súčasťou balenia. Radiátor nemá navarené uši, preto drží na konzole o spodnú a hornú hranu, aj preto aby sa dal otáčať v prípade potreby, či potrebujete pripojenie vpravo alebo vľavo. Pekný deň.
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