• About us

    About us

    Welcome to Giacomini! For more than 70 years, we have been designing and offering wellness-oriented products and services for our living spaces, putting sustainability and the reduction of energy waste on the forefront.    

    • Mission and values
    • Our story
    • Giacomini Group
    • Model 231 and Code of Ethics
    • Sustainability
    • Company certifications
  • Business area

    Business area

    We manufacture in Italy and export components and systems for healthy room air conditioning, thermal energy management and domestic water and gas distribution worldwide. 

    • Energy Management
    • Radiant Systems
    • Water Management
    • Gas Distribution
    • Renewable Sources
    • Hydrogen Systems
    • Fire Protection
    • OEM products
    • Projects around the world
  • products
  • Download

    Download

    Here you can download all you need to explore our products and solutions in detail: catalogs, datasheets, certifications, statements and more.

    • International catalog
    • Catalogs by topic
    • Technical collection (all Giacomini datasheets)
    • Folders
    • Product certification
    • Energy metering
    • Giacomini APP Catalog
    • Giacomini APP Connect
    • Giacomini APP K-DOMO
  • News
  • Academy

    Academy

    For many years we have been providing professional formation to our planner, distributor and installer clients with the Giacomini Academy courses, which offer dedicated updates and in-depth analyses of our products and systems.

    • Training courses Academy
    • Video tutorial
    • Technical insights
  • Work with us
  • Contact us
  • Find us
  • International
Boiler room components and balancing valves

Water controls

R153M Diaphragm pressure reducer, PN25
R153M
Diaphragm pressure reducer, PN25
R153MK Diaphragm pressure reducer with pressure gauge, PN25
R153MK
Diaphragm pressure reducer with pressure gauge, PN25
R153P Piston pressure reducer, PN25
R153P
Piston pressure reducer, PN25
R153C Piston pressure reducer, PN16
R153C
Piston pressure reducer, PN16
R156 Thermostatic mixer, female-female connections
R156
Thermostatic mixer, female-female connections
R156-1 Thermostatic mixer, tail pieces male connections
R156-1
Thermostatic mixer, tail pieces male connections
R156-2 Thermostatic mixer, tail pieces male connections
R156-2
Thermostatic mixer, tail pieces male connections
R158A Temperature limiter for heating and/or hot domestic water systems
R158A
Temperature limiter for heating and/or hot domestic water systems
R225 Pressure gauge
R225
Pressure gauge

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Via per Alzo, 39
28017 San Maurizio d’Opaglio (NO), Italy
P.IVA 01792290031

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  • Via Per Alzo, 39 - 28017 San Maurizio d’Orpaglio (NO)
  • +39 1786074330
  • +39 393 2091960
  • +39 1786074330
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