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.

R134a 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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R290 (Propane) is refrigerant grade propane, used as an alternative to R404A and R407 series refrigerants in new refrigeration and air conditioning systems. R290 (Propane) is a Hydrocarbon and although highly flammable it is an efficient refrigerant that has a low Global Warming Potential (GWP).

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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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R404A is an HFC blend that is widely used in low and medium temperature refrigeration applications, such as those used in commercial refrigeration, supermarket display cases, cold rooms, transport refrigeration and process cooling. Although it is a popular refrigerant, R404A is coming under greater scrutiny due to its high Global Warming Potential (GWP). Lower-GWP replacements (drop-in and retrofit) are available including R407F and R407C.

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