FLUID & STEAM COIL
At KRN Heat Exchanger & Refrigeration Ltd., we design and manufacture Fluid & Steam Coils that deliver efficient heating and cooling across a wide range of applications. Fluid coils use water, glycol, or oil for precise temperature control, while steam coils utilize the latent heat of steam condensation to provide powerful and uniform heating.
Built with premium materials and customizable configurations, our coils ensure long service life, high thermal performance, and reliable operation under the most demanding conditions.
Design & Construction
- Tube Material: Copper, stainless steel, or copper-nickel for excellent heat transfer and corrosion resistance
- Tube Diameter Options: 3/8” (9.52 mm), 1/2” (12.7 mm), 5/8” (15.88 mm)
- Fin Material: Aluminum (standard), copper, or coated fins for harsh environments
- Fin Thickness: 0.12 – 0.30 mm
- Fin Pitch: 1.6 mm – 3.2 mm (customizable)
- Circuit Options: Multiple circuits and row configurations (1–12 rows) depending on application
- Frame/Casing: Galvanized steel, stainless steel, or aluminum
- Steam Coil Design: Available in standard steam coils or distributing steam coils (for sub-zero or high-pressure applications to prevent condensate buildup)
- Testing: 100% coils pressure tested up to 400 psi (27.5 bar) to ensure leak-free operation