2019年2月25日 · R-404A is used across a variety of low and medium temperature applications including super market freezers/refrigerators, vending machines, ice machines, refrigerated transport, and industrial refrigerant systems.

制冷剂R404A是新装制冷设备上替代 氟利昂 R22 和 R502 的最普遍的工业标准制冷剂（通常为低温冷冻系统），R404A最接近于R-502的运作，它适用于所有R-502可正常运作的环境，R404A得到全球绝大多数的制冷 设备制造商 的认可和使用。 但是由于R404A与R502和R22物化性能、理论循环性能以及压缩机用油等均不相同，因此对于初装为R502和R22制冷剂的制冷设备的售后维修，如果需要再添加或更换制冷剂，仍然只能添加R502和R22，通常不能直接以R404A来替 …

R404A 30 pound canister will work with most industrial and commercial units

Freon™ 404A is a nonflammable, low toxicity refrigerant that carries an ASHRAE A1 safety classification and offers similar properties to the refrigerant it replaces. It has zero ozone depletion potential (ODP) and a global warming potential (GWP) of 3920.

R-404A / 404A 24lb Refrigerant cylinders for sale. We have the best refrigerant price per pound on R404A on the web.

INHALATION: R-404A is low in acute toxicity in animals. When oxygen levels in air are reduced to 12-14% by displacement, symptoms of asphyxiation, loss of coordination, increased pulse rate and deeper respiration will occur. At high levels, cardiac arrhythmia may occur.

Genetron® 404A (HFC-404A) is a non-ozone depleting compound designed to serve as a long-term alternative to Genetron® 502 (CFC-502) and Genetron® 22 (HCFC-22) in low- and medium-temperature commercial refrigeration applications. Applications where Genetron® 404A is a suitable retrofit refrigerant include

R404A is an environmentally friendly refrigerant widely used in low-temperature and medium-temperature refrigeration systems. It is a mixture of three HFC (hydrofluorocarbon) refrigerants: R125, R143a and R134a.

Freon™ 404A (R-404A) offers the best overall properties when compared with R-502. Capacity and efficiency values should be equivalent to R-502, and compressor discharge temperatures may be up to 9 °C (14 °F) lower than R-502, which may equate to longer compressor life and better lubricant stability.

Type: HFC; Tank Size: 100 Lbs.; You must identify your local store and sign in to see local price and availability information and place orders. R404A, Refrigerant, Refrigeration, including R404A Refrigerant, 24 Lb. Cylinder, R404A Reclaimed Refrigerant, 24 …