Expansion tank set - for boiler system - 5/4"M x 3/4"F
Code: 550530Related products
Product detailed description
Set expanznej vessel - for kotlovu zostavu - 5/4"Mx3/4"F
- PN 3,5, T = +120 °C
- s pripojovacou sadou
- objem expanznej vessel 18 l
- connection to kotlovej zostave IVAR.KS thread external 5/4” M
- connection k expanznej nadobe thread internal 3/4” F
- rozmer expanznej vessel 445 x 350 x 158 mm
Frequently asked questions
- What is this metering assembly used for? Metering and boiler assemblies allow monitoring (and, for apartment assemblies, proportional billing) of heat or water consumption in a given circuit or flat.
- Must installation and the reading be carried out by a professional? Yes, installing the metering assembly and any official verification/calibration it requires (for billing purposes) must be carried out by an authorised person.
Additional parameters
| Category: | accessories |
|---|---|
| Expansion vessel volume: | 18 l |
| Last price update: | 13.04.2026 1:05:31 |
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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.