Manufacturer & Designer
of High-Integrity HVAC Dampers for Demanding Applications

We are world’s leading authorities in the design and manufacture of high quality HVAC dampers and associated equipment. Our focus remains to supply our customers with dampers that provide safety, reliability, and durability in demanding conditions.

Flamgard Calidair is now part of Halton Group with wider offering than ever before.

Nuclear & Green Energy

Products installed in nuclear power plants must meet high standards of safety, reliability, and durability due to the potential risks associated with nuclear power. There are several requirements that a product must meet in order to be used in a nuclear power plant such as Nuclear Safety Requirements, Quality Assurance, Regulatory Approval, Traceability as well as Maintenance and Support.

Tunnels & Metro

The primary goal of tunnel ventilation is to maintain safe and healthy air quality for occupants. In the event of a fire or other emergency, proper ventilation can help manage smoke levels and provide a safe exit route for occupants. Tunnel ventilation systems can consume significant amounts of energy, so it’s important to consider energy efficiency in system design and operation.

Offshore Energy

Safety is of utmost importance in offshore energy projects, where workers and equipment are often operating in hazardous conditions. Any products supplied to these projects must meet rigorous safety standards and be designed to withstand harsh environmental conditions, such as extreme temperatures, high winds, and corrosive saltwater.

What’s new?

April 6, 2023 / News

Halton Marine in Finland continues using emission-free energy

Halton Marine’s Lahti unit in Finland continues the contract with the Finnish energy company, Pohjois-Karjalan Sähkö, for the supply of emission-free energy according to the European Guarantee of Origin system.
Read More
April 6, 2023 / News

Halton offers galley ventilation solution for the 2nd phase of Genghai No.1 marine ranch

Halton Marine had the privilege to supply its galley ventilation for “Genghai No. 1”, the smart marine ranch complex in Yantai China
Read More
April 6, 2023 / News

Halton Ventures to invest in sustainable development

Halton’s new parent company is the first Nordic investor in the German PropTech1 investment fund. Halton Ventures is also now the owner of the Halton Group.
Read More
April 6, 2023 / News

Halton Oy reaches silver level in EcoVadis Business Sustainability Rating

Halton has been granted a silver-level medal in the EcoVadis sustainability rating system. The rating process covers areas including environment, labour, human rights, ethics, and sustainability.
Read More