MIXED REFRIERANT R407C

Introductions

R407C, other name R-407C。
R407C is an HFC blend designed to have similar properties to R22 in air conditioning systems. R407C is suitable for residential & light air conditioning and direct expansion air conditioning systems. It is also used in medium temperature refrigeration systems.

Applications

R407C is suitable for use in new equipment. It can also be used to retrofit some old R22 systems with an oil change.

  • Positive displacement equipment:
    –  new or existing residential and commercial air-conditioners
    –  new or existing residential and commercial heat pumps
  • Existing medium-temperature applications

Handling & Storage

R407C refrigerant cylinder is a pressurized container, which should be stored away from fire, heat source, avoid direct sunshine, and usually stored in a cool, dry and ventilated warehouse. When handling, it should be lightly loaded and unloaded to prevent damage to cylinders and valve accessories.


Lubricant Recommendation

POE

分子式CCl3F
分子量137.368
沸点(1atm/℃)23.708
临界温度(℃)197.96
临界压力(Mpa)4.407638
临界密度(g/cm3)0.554
破坏臭氧潜能值(ODP)1
全球变暖潜能值(GWP,100 yr)4600
ASHRAE安全级别A1(无毒不可燃)

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