Solar Rated Check Valves



Intas range of solar rated check valves are the ideal solution to the problem of anti-gravitation circulation in solar fluid based systems. Inta’s solar rated check valves have been designed specifically to cope with the high temperature demands of solar circuits and are produced with a solid metal shutter for increased longevity.

  • Solid brass construction, including the shutter
  • UNI EN ISO 228 female threaded valve
  • Available in ¾” and 1″ variants
  • Prevents anti-gravitational circulation
  • Maximum temperature 180°C
  • Maximum pressure 16 bar

Product Range

Product Code
¾" solar rated check valve SOLCHK75
1" solar rated check valve SOLCHK01