Compact antifreeze valve iStop?PlUS
  • product brand:caleffi
  • رقم الكشك:B2C75
  • product specification:
  • product category:Refrigeration Equipment--
  • product introduction:The antifreeze valve has the task of keeping the water in the heating and cooling circuit moving and preventing ice from forming. When the temperature of the medium reaches a value of 3 ?C the internal sensor opens and allows water to drain out of the system. Designed for systems served by monobloc heat pumps, i prevents damage to the machine and the circuit components if the electric supply is cut off and the air temperature is below Zero.