PVCK is the leading supplier of refrigerants to the heating, ventilation, air conditioning and refrigeration industries, offering an extensive range of products and supplementary services. Our product portfolio houses a wide range of refrigerants and supplementary products, from low GWP alternatives, natural refrigerants and reclaimed gases, to Oxygen and Acetylene, our next generation leak detection solution. We’d love to tell you more.

R410A is used in domestic and light air conditioning equipment. R410A's low glide also makes it suitable for some centrifugal compressors, and it can operate in low temperature applications. As a HFC blend designed for new R22 applications, it operates at higher pressures than many other refrigerants, and so cannot be used to retrofit R22 systems. Systems designed for R410A can take advantage of its ability to use smaller components.

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R134a is one of the most common refrigerants used in a wide range of refrigeration and air conditioning applications, including medium and high temperature refrigeration (both domestic and commercial), residential & light air conditioning, automotive air conditioning and industrial applications such as centrifugal chillers. It is also a common component in many HFC refrigerant blends and is used in some propellant applications. Can be used as a retrofit in some R12 and R22 applications with an oil change. Low-GWP replacements include R1234yf, R1233zd, R1234ze.

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R32 is an alternative to R410a with similar performance and an impressive 68% reduced GWP. Combine the environmental credentials with an average 25% reduced charge size, it’s easy to see why R32 has become one of the most common refrigerants found in new air-conditioning units from leading global manufacturers. R32 refrigerant is compatible only in new systems designed for R32 (not retrofit)

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R600a (Iso-Butane) is refrigerant grade Iso-Butane used as a replacement for R12 and R134a in a variety of high temperature refrigeration applications. R600a (Iso-Butane) is a hydrocarbon that is becoming increasingly popular due to its low Global Warming Potential (GWP).

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