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R407C Kryon® 407C - KryoBox T-PED refillable cylinder 6,4 Lt - 5 Kg / 42 bar - valve 1/4 SAE

R407C Kryon® 407C in Bombola Kryobox 6,4 Lt - 5 Kg / 42 bar  - Foto 1
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€ 310,00 / Piece(s)
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(minimum 10 pcs)
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    1774 (1624)
    IPCC AR4 (AR5)

Temperature Range


Kryon® 407C The refrigerant used in home air conditioning

Kryon® 407C is a zeotropic ternary mixture composed of HFC-32/HFC-125/HFC-134a. It has been developed as a replacement for R-22 (HFC-22). Il Kryon® 407C is a non ozone depleting refrigerant and lends itself to many uses in refrigeration and air conditioning systems.

Kryon® 407C is a zeotropic ternary mixture that, unlike azeotropic fluid, changes its temperature during evaporation and condensation phases, for a given value of pressure. Kryon® 407C has a moderate T° Glide (5÷7 °C). Therefore it is very important that Kryon® 407C is transferred only as a liquid state when charging a system, and not as a vapour state. That would cause a change in the composition of the refrigerant, which could damage the plant.
Kryon® 407C is used in home and small shop air conditioning systems.
Kryon® 407C is also used in water chillers not provided with centrifugal compressor, and in mediumtemperature refrigeration systems.
  • Minimum capacity reduction compared to R-22.
  • Because of its characteristics similar to R-22, Kryon® 407C can be used in conversion fluid in systems that usually use R-22.
  • Changes in the project to achieve a performance optimization are minimum.
Recommended Lubricants
When using Kryon® 407C in conversion of systems working with R-22, some changes in the system are necessary, as for example the replacement of lubricant.
Mineral oils and alkylbenzene lubricants are immiscible with Kryon® 407C. Please get in touch with the plant manufacturer for recommended lubrificant.
KryoBox® Cylinders

KryoBox® cylinders are helpful every time a limited quantity of refrigerant charge is needed.

These cylinders are light and easy to handle compared to the traditional ones, therefore their transportation is much easier. KryoBox® cylinders are available in two formats, 6,4 liters and 13,6 liters; they are manufactured in full compliance with T-PED (Transportable Pressure Equipment Directive) and are packed in high-strength cardboard boxes in order to make their transport and storage on the shelf much easier.

KryoBox® cylinders R134a (AUTO) are provided with a special quick coupling automatic valve that prevents leaks that usually occur with plug valves; standard valve 1/4” with handwheel and safety device is also available for all refrigeration and residential air conditioning applications. In addition, KryoBox® R410A cylinders are supplied with an adapter with outlet 5/16" SAE.

We have always been sensitive to environmental issues; with the “F-Gas-Friend”, General Gas has implemented the F-Gas Directive by buying back the refillable KryoBox® Cylinders, cylinders, so that they are not wasted in the environment and can be regenerated and filled again.


KryoBox® cylinders are light but they are also sturdy thanks to the protection of high-strength cardboard. Cardboard boxes are provided with a special aperture that allows you to connect the charging hose to the outlet valve, without having to remove the cylinder from its cardboard box.

Even in upside down position, it is possible to mount the hose in such a way that it is easy to open the valve while taking the liquid gas phase.

KryoBox® cylinders are refillable; they can be regenerated and filled again. In that case a yellow label (F-Gas Friend) will be stuck on the cylinder.

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