GENERAL GAS S.r.l.

KryoBox® refillable 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 13,6 Litres size; 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.

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.

General Gas Kryon® Non-Refillable Cylinders are used in many extra EU countries; they are manufactured in full compliance with DOT 39 specifications and are made in Europe.

Each cylinder is packed in high-strength cardboard box in order to make the transport and the storage easier.

Kryon® DOT Non-Refillable Cylinders are filled by General Gas with the use of a patented system called “High Purity System”. With this method it is possible to achieve high quality standard (AHRI700) as required by the major air conditioning and refrigerating system manufacturers.

This technology allows you to obtain a gas humidity below the maximum limit (equal to 10 ppm).

Patented, non-refillable valve preserves product integrity and discourages unauthorized attempts

to refill the cylinder.

Heavy duty wire handle provides maximum protection for the valve during transportation and handling, as well as a comfortable means of carrying the cylinder.

Relief device is a rupture disc designed to vent the contents if the cylinder is over-pressurized.

Kryon® Poe Oil are synthetic and polyol ester based-lubricants, which contain specific additives

properly formulated for refrigeration and air conditioning applications.

These lubricants can be used both with HFC refrigerants and with the new low-GWP HFO refrigerants family. Moreover, they can be used with any HCFC refrigerants, such as R22, and with whatever retrofit blend which contains hydrocarbons.

Kryon® Poe Oil have been developed in order to satisfy higher standards required by major OEMs of air conditioning and refrigeration systems and components.

The main technical features are:

- Moisture lower than average (≤ 30 ppm);

- Neutralizing power against residual moisture;

- Acidity lower than average (< 1 ppm);

- Higher viscosity index;

- Low viscous friction index.

Moreover, Kryon® Poe Oil are characterised by high solubility with refrigerants in vapour phase

at low temperatures and by high miscibility with refrigerants in liquid phase.

In the field of thermohydraulic, the use of cylinders with a small capacity is very useful when

refilling connecting pipes or conditioners. The advantage consists in marketing a cylinder that

has a low market value, and therefore it is easier to sell it.

Our KryoSmart Cylinders are available in 1 Litre size (pack of 12) and in 2,5 Litre size (pack of 6). KryoSmart Cylinders are made of low carbon steel with a maximum working pressure equal to 48 bar. KryoSmart Cylinders are filled by General Gas with the use of a patented system called “High

Purity System”. With this method it is possible to achieve high quality standards (AHRI700) as required by the major air conditioning and refrigerating system manufacturers.

This technology allows you to obtain a gas humidity below the maximum limit (equal to 10 ppm).

Therefore, this type of cylinder (containing 800 gr. – 2 Kg) is the most suitable one to meet the

needs of thermohydraulic market.