Ronak manufactures the following type of radiators:
  • Welded Type Radiators.
  • Flanged type Radiators.
  • Off- Set Radiators.
  • Special design Radiators.
  • Radiators with Graded elements.
  • Radiators with sloped elements.
  • Radiators with multiple inlet and outlets.
Product Specification:
  • Distribution radiators.
  • Header Type Radiator With Central Connection.
External Coating:

Surface Treatment : radiators are grit blasted after pressure testing. Grit blasting ensures that the entire surface area is cleaned and no contamination, oil traces or rust is left out. The grit blasting process also gives the necessary profile which facilitates paint adhesion on metal. 

Ronak can offer the following paint systems as per customer requirement:
  • Radiators externally coated with synthetic Enamel paint, final paint shade as per client specifications.
  • Radiators externally coated with Epoxy paint, final paint shade as per client specifications.
  • Radiators externally coated with Zinc rich primer+ Epoxy MIO + polyurethane paint, final paint shade as per client specifications.
  • Spray galvanized Radiators and coated with any of the above mentioned paint systems.
  • Only Hot dip galvanized as per DIN 50976. • Hot dip galvanized as per DIN 50976 and coated with any of the above mentioned paint systems.
  • Ronak can offer paint system that can fulfill any of the ISO Global Corrosion standard.
Internal Coatings: Ronak can offer a verity of option for internal coating of radiator
  • Surface Treatment: The radiators are first thoroughly cleaned with wire brush followed by dry air purging to ensure all the dust is thrown out of the radiator. After dry air purging an electromagnet in inserted in the header pipe to ensure that no metallic contamination is allowed to remain inside the header pipe. After the cleaning following internal coats can be applied.
  • Radiators internally coated with phenolic resin based hot oil resistant varnish with a temperature index of 120 ºC.
  • Radiators internally coated with primers.
  • Transformer Oil.