The copper brazed heat exchangers are built with high quality stainless steel 316L and 99.9% copper, this model produces a counter-current flow to maximize heat efficiency. Why choose copper brazing? First and foremost, copper is an excellent conductor of heat. It allows heat to pass through quickly. Then its corrosion resistance, biofouling resistance, maximum allowable stress and internal pressure, creep rupture strength, fatigue strength, hardness, thermal expansion, specific heat, antimicrobial properties, tensile strength, yield strength, high melting point, alloyability, ease of fabrication, and ease of joining. The combination of these properties enables copper to be used in brazing the heat exchangers. It makes the heat exchanger is easy to use and heavy-duty.
Product Specification
BHE |
Nickel brazed plate heat exchangers |
BHE |
Copper brazed plate heat exchangers |
Plate material |
AISI 316L |
Plate material |
AISI 316L/304 |
Connection material |
AISI 316L |
Connection material |
AISI 316L/304 |
Brazed material |
Nickel |
Brazed material |
Copper |
Max design temp |
150.C |
Max design temp |
250.C |
Min design temp |
–160.C |
Min design temp |
–160.C |
Max design pressure |
10 bar |
Max design pressure |
30bar,45 bar |
The stacked plates and copper foils before brazing
Finished product - copper brazed pleat exchangers
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