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  • DIRTMAGCLEAN®

    DIRTMAGCLEAN®

    Never worry about maintenance again

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SEASON'S GREETINGS

Caleffi International N.V. will be closed from 25.12.2020 until 03.01.2021.

SEASON'S GREETINGS!

GENERAL PRODUCT GUIDE 2020

The General Product Guide (GPG) 2020 is available!

CALEFFI & COVID-19

Italy is in lockdown, but this does not impact our production and delivery processes. Read more...

DIRTMAGCLEAN®: NEVER WORRY ABOUT MAINTENANCE AGAIN

The energy reclassification of heating and air conditioning systems that has taken place over the last few years has brought to light a problem which has always existed, but until now has remained hidden: the presence of impurities caused by corrosion and incorrect system management over time.

CALEFFI TECHNICAL DOCUMENTATION
TECHNICAL DOCUMENTATION

IN-DEPTH GUIDES

Our solutions against air and dirt in HVAC systems, hints on radiant panel control, our heat metering and much more.

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CERTIFICATIONS

YOU CAN TRUST US

Caleffi is committed to constantly certifying its organisation to the most important standard laid down in ISO regulations.

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CALEFFI SOLUTIONS
SCHEMATICS

CALEFFI SOLUTIONS

The Caleffi Solutions application to get to know our products and discover new solutions.

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Latest productsGo to the catalogue

5451 - DIRTMAGSLIM® - Dirt separator with magnet for under-boiler installation. 3/4” M - Ø 18 - 22
DIRTMAGSLIM® - Dirt separator with magnet for under-boiler installation. 3/4” M - Ø 18 - 22
CatalogueDepliant
528 - Safety group for boiler for horizontal and vertical installation
Safety group for boiler for horizontal and vertical installation
CatalogueSales
305 - Instrument holder kit in composite material
Instrument holder kit in composite material
CatalogueSales
5453 - DIRTMAGPLUS® - Multifunction device with dirt separator and strainer. Ø 22 and Ø 28 with compression ends
DIRTMAGPLUS® - Multifunction device with dirt separator and strainer. Ø 22 and Ø 28 with compression ends
CatalogueDepliant
5338..H - Inclined pressure reducing valve with compression ends, with pressure gauge. For high temperature. Dezincification resistant alloy body.
Inclined pressure reducing valve with compression ends, with pressure gauge. For high temperature. Dezincification resistant alloy body.
CatalogueDepliant
5214 - Thermostatic mixing valve with scald protection and override function
Thermostatic mixing valve with scald protection and override function
Catalogue