The Compensator is applicable for commercial air conditioner, freezing or deep-freezing equipment or other

refrigeration circuits in order to open and to shut off inner flow path by operating the valve stem. It can also be used as service valve for vacuum pumping and refrigerant injection etc.

Technical parameters

  • Features
    • Solid copper solder connection
    • Minimize pressure drop
    • Guarantee the Maximum working pressure
    • Powder coated surface can survive 500 hours of salt spray test
    • Excellent anti-shock and vibration performance: Using steel casing
  • General specifications
    • Applicable refrigerant: HFC, HCFC and HC
    • Applicable medium temperature: -30ºC~ +120ºC (-22°F~+240°F)
    • Applicable ambient temperature: -30ºC~ +55ºC (-22°F~+131°F)
    • Maximum working pressure: 4.83MPa
    • Certification: UL, CSA
  • Technical parameters



    Model Dimensions Connecction Type
    A mm B mm C mm D in E in F in
    JYQ-A23070-001 89 182,6 84,6 7/8 7/8 3/8 Solder Conection
    JYQ-A31070-001 89 206,7 108,7 7/8 7/8 3/8
    JYQ-A36070-001 89 226,5 128,5 7/8 7/8 3/8
    JYQ-A45070-001 89 258 160 7/8 7/8 3/8
    JYQ-A78070-001 89 358,4 260,4 7/8 7/8 3/8


    • The products listed are standard products which can also be customized.
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