Doucette Industries, Inc. - Liquid to Liquid Heat Exchangers

For Industrial, Commercial and Residential Applications.

The Hydronic Series is a liquid-to-liquid heat exchanger designed for highly efficient heat transfer covering a wide variety of liquid types. The heavy duty design makes it ideal for demanding commercial, industrial and residential applications where high performance and low maintenance are important.

Heat transfer coefficients are greater than conventional shell and tube or plate exchangers because of the enhanced heat exchange surface and counter-flow design. Unlike plate heat exchangers, the Hydronic Series is not sensitive to debris clogging because of its large fluid circuits and is mechanically cleanable on the tube side circuit.

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Unit of Measure

Items	CTD 4M2 100,000 British Thermal Units per Hour (Btu/hr) Non-Potable Liquid to Liquid Heat Exchanger	CTD 6M2 150,000 British Thermal Units per Hour (Btu/hr) Non-Potable Liquid to Liquid Heat Exchanger	CTD 8M2 200,000 British Thermal Units per Hour (Btu/hr) Non-Potable Liquid to Liquid Heat Exchanger	CTD 10M2 250,000 British Thermal Units per Hour (Btu/hr) Non-Potable Liquid to Liquid Heat Exchanger	CTD 12M2 300,000 British Thermal Units per Hour (Btu/hr) Non-Potable Liquid to Liquid Heat Exchanger
Description	N/A For Industrial, Commercial and Residential Applications. The Hydronic Series is a liquid-to-liquid heat exchanger designed for highly efficient heat transfer covering a wide variety of liquid types. The heavy duty design makes it ideal for demanding commercial, industrial and residential applications where high performance and low maintenance are important. Heat transfer coefficients are greater than conventional shell and tube or plate exchangers because of the enhanced heat exchange surface and counter-flow design. Unlike plate heat exchangers, the Hydronic Series is not sensitive to debris clogging because of its large fluid circuits and is mechanically cleanable on the tube side circuit.
Brands	N/A Doucette Industries, Inc.
Application	N/A Non-Potable
Heat Transfer	N/A 100,000 Btu/hr	N/A 150,000 Btu/hr	N/A 200,000 Btu/hr	N/A 250,000 Btu/hr	N/A 300,000 Btu/hr
Length	N/A 40 in	N/A 40 in	N/A 40 in	N/A 42 in	N/A 42 in
Width	N/A 6 in	N/A 9 in	N/A 12 in	N/A 15 in	N/A 18 in
Height	N/A 19 in
Hot Connection Size	N/A 1-1/8 in	N/A 1-3/8 in	N/A 1-5/8 in	N/A 1-5/8 in	N/A 1-5/8 in
Cold Connection Size	N/A 1-3/8 in	N/A 1-5/8 in	N/A 1-5/8 in	N/A 2-1/8 in	N/A 2-1/8 in
Weight	N/A 48 lb	N/A 72 lb	N/A 96 lb	N/A 120 lb	N/A 144 lb
Additional Information	N/A Vented Double-Wall for Safety The Hydronic Series heat exchangers are available with vented double-wall copper construction for an added measure of safety and reliability. The double-wall design prevents contamination of the potable water from the other non-potable liquid circuit. Each tube is manufactured so that a vent path is created between the outer and inner tube. A failure in either tube wall will vent to the atmosphere, preventing cross-contamination of either fluid circuit. This fail-safe design meets all national, state, local and provincial health and plumbing codes requiring double separation and cross connection safety requirements.
Note	N/A Hydronic Series Liquid to Liquid heat exchangers are available in both single and double-wall design. Contact the factory for further information.

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