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Eshop roka 2025 s vykurovacou technikou

Izravnalni ventil - 2"; Kv 43,90 IVAR.CIM 747

Koda: 747200
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357,93 € –20 %
Vykurovacia technika Vyvažovací ventil - 2"; Kv 43,90
357,93 € –20 % 286,34 € / kos Cena mere:
Mednarodna dostava
4 do 7 dni

Podrobne informacije

Podroben opis izdelka

Izenačevalni ventil, IVAR.CIM 747, dimenzija: 2", Kv 43,90

 

  • PN 25, T = -10 °C do +120 °C
  • ventil je namenjen za uravnavanje pretoka v sistemih ogrevanja in hlajenja
  • nastavitev diferenčnega tlaka in pretoka z možnostjo aretacije in zapiranja
  • Del ventila so trdnimi končnimi členi za merjenje brez izpraznitve
  • material medenina CC752S

Pogosta vprašanja

  • Kako izbrati pravi tip in velikost armature/ventila? Vodite se po nazivnem tlaku (PN) in obratovalni temperaturi (T), navedenih v tehničnih parametrih – morata ustrezati ali presegati dejanske obratovalne pogoje vašega sistema, in velikost priključka mora ustrezati premeru cevi.
  • Kako deluje ta armatura/ventil? Natančen princip delovanja (zapiranje, regulacija tlaka, povratni tok itd.) je odvisen od posameznega tipa - podroben opis funkcije najdete zgoraj pri tem izdelku.
  • Ali mora montažo izvesti strokovnjak? Pri enostavnejših zapiralnih armaturah lahko montažo opravi tudi domači mojster, pri regulacijskih in varnostnih armaturah (varnostni ventili, redukcijski ventili) pa vedno priporočamo strokovnjaka, saj gre za elemente z varnostno funkcijo.

Dodatni parametri

Kategorija: uravnotežni ventili za dvižne vode
Garancija: 2 leti
Teža: 3.715 kg
Materiál: mosadz CC752S
Prevádzková teplota: -10 °C
Nominálni pritisak: PN 25
Posledná aktuálizacia ceny: 13.04.2026 1:06:50

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Seznam razprav

R Avatar avtorja 28.08.2026 09:47
Hi there, I am currently designing a balancing system for a residential heating riser and I would like to confirm whether this 2" balancing valve with a Kv value of 43.90 is suitable for a riser carrying a calculated flow rate of approximately 8–10 m³/h, as I want to ensure the valve will not become a bottleneck in the system. Could you please advise on the typical application range for this specific valve?
A Avatar avtorja 28.08.2026 09:47
With a Kv of 43.90, this valve is well within a comfortable range for flow rates of 8–10 m³/h — at those flows the pressure drop across it will be quite modest, so it definitely won't be a bottleneck. It's designed specifically for riser balancing, so that use case fits perfectly. If you need finer flow control or measurement points in the system, it's worth pairing it with compatible balancing accessories from the same category.

IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.

 

Vision
To make life easier for our clients, our clients' customers and our employees, thanks to our ability to be constantly innovative.

 

Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.

 

“Made in Italy” adds value

IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.

The Italian headquarters also acts as a hub for the wider IVAR Group, set up with the goal of distributing products beyond Italy’s borders. The group now has 11 branches, in Australia, Belgium, China, Germany, the United Kingdom, the Czech Republic, Romania, Slovakia, Spain, the United States and Tunisia.

 

Know How
Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.

The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.


As a company, IVAR is constantly evolving. Every day, we invest in strengthening our products, in improving our production processes and in attaining new patents and certifications.

Vytvořil Shoptet | Design Shoptak.cz.