HISAKA Glossary (for Heat Exchangers)

This is a glossary of terms that are found in
drawings and catalogs when using your HISAKA product.

K
KN nozzle One of the linings for frame portholes
Metal cover ring (welded part)

CONTACT

If you have any questions or concerns about our products, please contact us here.
  • Telephone enquiries
    Weekdays 9:00 ~ 17:00
  • Osaka

    06-6363-0020

  • Tokyo

    03-5250-0760

  • Nagoya

    052-217-2491

  • Hokkaido

    011-868-8010

  • Onomichi

    0848-21-2750

  • Chiba

    0436-24-3322

  • Customer Service

    072-966-9601