Electrothermal actuator - 230V; normally open
Code: 501508ARelated products
Product detailed description
Electrothermal actuator, IVAR.TE 4040, normally open, 230 V
- supply voltage 230 V
- normally open (NO) design
- connection size M 30 x 1.5
- for radiator valves and manifolds type IVAR.CS 553, CI 557, UNIMIX, KS IVAR, MULTIMIX-C, BS EQUIMETER and IVAR.SAT
Frequently Asked Questions
- How do I choose the correct type and size of fitting/valve? Follow the nominal pressure (PN) and operating temperature (T) stated in the technical parameters - they must match or exceed the actual operating conditions of your system, and the connection size must match the pipe diameter.
- How does this fitting/valve work? The exact operating principle (shut-off, pressure regulation, non-return function, etc.) depends on the specific type - a detailed description of the function can be found above for this product.
- Does the installation have to be done by a professional? Simple shut-off fittings can be installed by a skilled DIY user, but for control and safety fittings (safety valves, pressure reducing valves) we always recommend a professional, as these are components with a safety function.
Additional parameters
| Category: | electrothermic heads |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.112 kg |
| Last price update: | 13.04.2026 1:10:23 |
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jozef
atria
stano
atria
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.