4d Air Products Limited: Specialists in Coil Design, Supply and Replacement

As experts in Thermal Transfer Technology, 4d Air Products Limited supply coils to the Air Handling, Refrigeration, Process, Power Generation, Marine and Offshore Industries.
Offering a full design and supply service, 4d Air Products Limited is the first stop for all of our customers. Whether it is replacement coils or a full design and manufacture of bespoke heat exchangers, 4d Air Products Limited offers quality, reliability and design expertise when it matters.

Our services include:

• On site survey and measure up of all coil replacement requirements
• Full design, manufacture and supply of coils using our stand alone calc98 selection software. See attached example coil selection
• Design, supply and install Dry Air Liquid Coolers

Coils manufactured in 3/8", 1/2" and 5/8" tube diameters.

Tube materials available include Copper, Electro tinned after Manufacture Copper, Stainless steel, Cupronickel and Titanium.

Fin materials available include Copper, Aluminium, AlMg, Epoxy coated Aluminium, Electro tinned after Manufacture Copper Fins.

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Coil Geometries and Materials of Construction

4d Air Products are the UK Sales Agent for Dbm Coils Srl.

Please click on the attachment to see the wide range of fin / tube geometries and materials of Manufacture available.

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4d Air Products Limited are now supplying 3/8" and 5/16" coils to the market

Please follow the link for full details.

3/8" & 5/16" Coils

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Our Company

With over 20 years of experience in both the heat exchanger and Air Handling Unit industry, 4d Air Products Limited are fully equipped to provide all of our customers with the answers they need.

4d Air Products Limited supplies batch coils in 3/8" tube or one off bespoke coils in 1/2" and 5/8" tube.

Also included in the products which we provide are:

• Dry Air Liquid Coolers including adiabatic coolers
• Air Cooled Condensers
• Thermal Wheels

Find out more about our company.

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4dair Catalogue

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