Heat Exchanger - Shell & Tube type

Our shell and tube heat exchangers are used in many industry applications for heating and cooling fluids. They consist of a shell with traditional plain tubes or enhanced surface tubes for high thermal performance.

The fluids can be liquids or gases, one of which flows inside the tubes while the other flows outside the tubes within the shell. There are single-phase or two-phase heat exchangers, and the latter is used to either boil or condense fluids.

ATC manufactures these heat exchangers with the stainless steel grades (e.g. 316/L, 304/L)also with carbon steel grades (e.g. SA516 Gr.70, SA106 Gr.B) as per customer requirements.

Internal cleaning of tubes is followed carefully.

Material of Construction ASME/ASTM, As per client req.
Welding Book (if have joints) ASME Sec. IX / EN 15614
Construction Code- Piping ASME Sec. VIII Div.1, B31.3
Provisional Certification as applicable ASME, PED 14/68/EU CE Marking, TEMA
Pressure Part Certificates EN 10204 Type 3.1 / 3.2
Non pressure Part Certificates EN 10204 Type 3.1 / 2.1 / 2.2
Orientation & Sizes Dimension Reports
NDE Testing Reports VT,LPT, RT, PMI, Ferrite etc
Leak test Reports Hydro / Pneumatic Test Report
Surface Cleaning Certificate Pickling passivation
Surface Coating Certificate Painting Report