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Double tube heat exchanger design

INTEGASA designs and manufactures double tube – double tube plates heat exchangers. The double tube wall prevents contact with media even in case of leakages. The tubes are designed to detect the leakage but avoiding to mix the fluid, which means that the installation can continue to run until the next maintenance.

These heat exchangers are used in the Chemical, Oil & Gas, Power, Heat Pumps, Logistic centres, Pharmaceutical and Food & Beverage sectors.

The material of the tubes is SS316L, carbon steel and Titanium, and all the combinations. The tubes were designed and enhanced by INTEGASA to better efficiency and to detect any possible leakage. A leak detector between the tube plates is installed as well. The tubes are welded to the tube plates to get extra security.


Asme stamp certification of authorization
Monfasol - engineering solutions for refrigeration systems
DNV-GL and Lloyd's certification
HTRI member - Integasa
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