Heat Exchanger Expertise
DIALOG Fitzroy are customer focused, technology driven fabricators of shell and tube heat exchangers, air cooled heat exchangers, pressure vessels, columns, and tanks.
We are your trusted heat exchanger partners, our in-house, thermal design engineers and ASME welders and fabricators can design and build custom engineered solutions for your company’s specific heat exchanger needs. Our experience and expertise have earned us preferred supplier status with leading industrial processing companies in New Zealand and we are approved heat exchanger providers for gas production operators based in Queensland, Australia.
With over 60 years of experience we provide our clients with custom fabricated heat exchangers, pressure vessels and structures that conform to specifications, applicable codes and accepted industry standards. Our services range from providing customer specific heat exchanger equipment and technical support to consulting and turn-key engineered solutions.
Our team of engineering design specialists would be happy to talk to you about understanding shell & tube and air cooled heat exchangers, and solving heat transfer problems with shell & tube and air cooled heat exchangers.
The types of heat exchanger solutions DIALOG Fitzroy can supply include:
- Shell & Tube Heat Exchangers
- Process Heat Exchangers
- U-tube Heat Exchangers
- Air Cooled Heat Exchangers
- Enhanced Tube Heat Exchangers
- Pasteuriser Heat Exchangers
- Exhaust Gas Coolers
We regularly work with a wide variety of materials during heat exchanger design and build including: carbon steel, stainless steels including duplex and super duplex, copper alloys and exotics.
We can also provide your heat exchanger equipment with a number of coatings, including hot dip galvanizing, thermal arc metal spraying and long life paint systems.
In addition to design and manufacture, we are experts in heat exchanger refurbishment. We adopt a consultative approach during the refurbishment or repair process, considering potential design modifications to address a service problem or improve heat exchanger efficiency.
Get in touch
DIALOG Fitzroy - Head Office and Workshops
691 Devon Road, New Plymouth, Taranaki 4312, New Zealand
Phone: +64 6 759 5252
Case Studies | Heat Exchangers
Tauhara Geothermal Power Station
The DIALOG Fitzroy crew are nearing the end of our work on this fantastic geothermal energy project for our client Sumitomo Corporation.
Transpower New Zealand STAR Awards
Dialog Fitzroy Tower Services have been contracting to Transpower for the maintenance of their transmission tower network for more than 13 years, with a focus on the central North Island…