![Krivan_Landingpage_2022_Header_Seite_EN Krivan_Landingpage_2022_Header_Seite_EN](/website/uploads/images/06/700x/krivan_landingpage_2022_header_seite_2.png?v=1)
Hoval Krivan – now from 100.000 m³/h
Hoval is expanding its successful Krivan with a solution of 4 units as a block with air flow rates up to 100 000 m³/h.
The same applies to all Krivan units:
![Krivan_2022_Kombi Krivan_2022_Kombi](/website/uploads/images/06/340x/krivan_2022_kombi.jpg?v=1)
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up to 20% higher air flow rate
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ErP-compliant
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supreme differential pressure stability up to 2500 Pa
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simple design with plug and play
![Richter Thomas_2019_rund Richter Thomas_2019_rund](/website/uploads/images/05/140x/richter-thomas_2019_rund.jpg?v=1)
« Finally, the successful Krivan can also be used in ErP-compliant systems with high air outputs. »
Krivan - advantages
Up to 20% higher volume flow
With the Krivan you can immediately build better products. At the same size you get 20% higher volume flow than with the S-design. You can therefore design your systems much smaller and more cost-effectively.
![Krivan-20proz_en Krivan-20proz_en](/website/uploads/images/02/540x/krivan-20proz_en.png?v=1)
ErP-compliant
The Krivan was developed specifically to meet the requirements of the ErP Directive. All versions and sizes are compatible for use with air handling units meeting the requirements of Ecodesign 1253/2004 without any changes to their design and construction.
![Krivan_ErP-konform_2022_en Krivan_ErP-konform_2022_en](/website/uploads/images/03/540x/krivan_erp-konform_2022_en.png?v=1)
Supreme stability.
The new design lends the Krivan levels of stability that have never been seen before. Tests carried out by the TÜV SÜD identified a minimum increase in pressure drop (approx. 4% at 1000 Pa).
![Krivan_Landingpage_2022_Bilder-Stabilitaet_v1_Seite_en Krivan_Landingpage_2022_Bilder-Stabilitaet_v1_Seite_en](/website/uploads/images/04/540x/krivan_landingpage_2022_bilder-stabilitaet_v1_seite_en.png?v=1)
Simple design with plug and play
It goes without saying that the Krivan is available in a ready-to-install format complete with all attachment parts.
The Krivan has a crucial design advantage: with the same dimensions as the tried-and-tested S heat exchanger, it can easily replace or supplement this heat exchanger in existing constructions.
![Krivan_2022_Kombi_breit Krivan_2022_Kombi_breit](/website/uploads/images/01/540x/krivan_2022_kombi_breit.jpg?v=1)
Why Krivan?
![Richter Thomas_2019_rund Richter Thomas_2019_rund](/website/uploads/images/05/140x/richter-thomas_2019_rund.jpg?v=1)
« Higher volume flow helps you to immediately build better products. »
![Geiselhart-Martin_rund Geiselhart-Martin_rund](/website/uploads/images/02/140x/geiselhart-martin_rund.jpg?v=2)
«You have the choice: more power, smaller heat exchanger or saving energy.»
![Rizzo_Emilio_2019_rund Rizzo_Emilio_2019_rund](/website/uploads/images/03/140x/rizzo_emilio_2019_rund.jpg?v=1)
« Krivan is designed to easily fit in with your production. »
Krivan in detail
100% reliability – confirmed.
![Krivan_table_en Krivan_table_en](/website/uploads/images/05/540x/krivan_table_en.png?v=2)
All Krivans are and will be tested on our test stand at TÜV SÜD in Germany. The tests are carried out by TÜV technicians.
This means for you:
- reliable data
- 100% tested data
- independent data
![ER-Testrig-TUEV-SUED_germany_1811_r ER-Testrig-TUEV-SUED_germany_1811_r](/website/uploads/images/05/540x/er-testrig-tuev-sued_germany_1811_r-1.jpg?v=1)