Type CKB Pressure Controls for CO₂ Refrigerant

Features

  • Compatible with refrigeration systems using extremely high-pressure CO₂ refrigerants.
  • A wide range of pressure settings are possible (4 to 13 MPa), in both supercritical and subcritical regions.
  • 1.0 MPa switching differential pressure contributes to speedy unit recovery.
  • Two types of reset options available: automatic and manual.
  • UL certified products also available.

Applications

Condensing units

Common Specifications

Fluid temperature range: -40 to 150℃
Operating ambient temperature range: -40 to 70℃
Maximum operating pressure: 14.3 MPa
Enclosure: IP65 (when attached to DIN socket)
Standards: CE (PED category IV)