Industrial Heat Exchangers Engineered for Process Reliability

Shell & Tube | Shell & Coil | Double Pipe Heat Exchangers

In process industries such as chemicals, petrochemicals, oil & gas, power,
pharmaceuticals, and fertilizers, heat exchangers play a critical role in
plant efficiency, safety, and long-term operational reliability.

At MECh Engineers, Valsad, we specialize in the design and
manufacture of Shell & Tube, Shell & Coil, and Double Pipe type
heat exchangers, engineered in compliance with international codes
and statutory regulations.

Engineering-Driven Heat Exchanger Solutions

Heat exchangers are pressure-bearing equipment that must perform reliably
under continuous thermal and mechanical stress. At MECh Engineers, every heat
exchanger is treated as engineered pressure equipment, integrating thermal
performance, mechanical integrity, corrosion resistance, and inspectability.

Heat Exchanger Types Manufactured by MECh Engineers

Shell & Tube Heat Exchangers

Shell & Tube heat exchangers are widely used in process industries due to
their robust construction and ability to handle high pressure and high
temperature services.

• Designed as per ASME Section VIII and TEMA guidelines
• Suitable for high-pressure and high-temperature applications
• Easy inspection, cleaning, and maintenance

Shell & Coil Heat Exchangers

Shell & Coil heat exchangers offer compact design with high thermal
efficiency and are especially suitable for phase change duties.

• Helical coil design for high heat transfer rates
• Effective handling of thermal expansion
• Ideal for condensation, evaporation, and heating services

Double Pipe Heat Exchangers

Double Pipe heat exchangers are simple, economical, and flexible solutions
for small to medium heat transfer duties.

• One fluid flows in the inner pipe and the other in the annulus
• Easy customization and modular construction
• Suitable for moderate pressure and temperature services

Material & Metallurgical Expertise

Material selection is critical for ensuring the durability and performance
of heat exchangers. MECh Engineers has extensive experience in selecting the
right metallurgy based on process conditions.

• Carbon Steel and Low Alloy Steel
• Stainless Steel (SS 304, 316, 904L)
• Titanium
• Inconel and Nickel Alloys

Codes, Standards & Statutory Compliance

MECh Engineers designs and manufactures heat exchangers in compliance with:

• ASME Section VIII
• National Board (NB / NBBI)
• Indian Boiler Regulations (IBR)
• PESO approvals, wherever applicable

Rooted in Valsad. Serving Global Industries.

Based in Valsad, Gujarat, MECh Engineers combines strong local manufacturing
capabilities with global project execution experience, delivering reliable
heat exchanger solutions to EPC contractors and end users across industries.

MECh Engineers – Engineered Heat Transfer Solutions Built for Reliability.