Piping Assembly GZJ Series

Piping Assembly GZJ Series

GZJ series piping assembly is applicable for heat pump air conditioning systems such as room air conditioners to provide flow path for refrigerant.

Technical parameters

  • Features
    • all have been tested against air tightness to ensure no leakage upon delivery
    • complete performance test on valves such as 4-way valves and electronic expansion valves to ensure the product performance upon delivery
  • General specifications
    • Applicable refrigerant: HFC, HCFC and CFC etc.
    • Applicable medium temperature: -30ºC~+120ºC
    • Maximum working pressure: R22, R407C: 3MPa
      R410A: 4.15MPa
  • Technical parameters
    item Refrigerant Standard
    Content of undissolved impurites R22 ?5mg
    R407C ?5mg
    R410A ?5mg
    Content of mineral oil R22 ?20mg
    R407C ?15mg
    R410A ?15mg
    Content of chloride ion R22 /
    R407C ?5PPM
  • Dimensions

    Due to the particularity of pipe components, the installation position, product structure and connection size required by different customers differs, even those required by different model of products of one customer differs. Therefore, product structure and interface size are varied subject to the specific customer and product model.

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