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R-22 refrigerant (900 g) with valve and fitting
R-22 refrigerant (chlorodifluoromethane) is a high-quality refrigerant used in cooling and air conditioning systems. It has excellent thermophysical properties, making it ideal for various refrigeration units and climate systems.
Technical specifications
| Parameter | Value |
|---|---|
| Cylinder weight | 900 g |
| Refrigerant type | R-22 (chlorodifluoromethane) |
| Valve and fitting | Pre-installed valve and factory service fitting with internal thread |
| Connection | 1/4" SAE external thread |
Selection tips
When choosing R-22 refrigerant, consider the following points:
- Ensure that your refrigeration unit is compatible with R-22, as using an unsuitable refrigerant may cause damage.
- Check for the presence of a pre-installed valve and fitting, which will simplify the connection process.
- Inspect the packaging and the integrity of the cylinder before purchase.
Causes of failure and prevention methods
R-22 refrigerant may fail for the following reasons:
- Improper installation or damage to the system, which can lead to refrigerant leaks.
- Temperature rise above 250°C, which can release toxic substances.
- Lack of maintenance of the cooling system, which can lead to the accumulation of contaminants.
To prevent premature wear of the refrigerant, regularly check and maintain your cooling system, and monitor the operating temperature conditions.
Replacement difficulty
Replacing R-22 refrigerant requires knowledge of refrigeration technology. The process includes:
- Disconnecting the cooling system from the power source.
- Draining the old refrigerant using specialized equipment.
- Connecting the new R-22 refrigerant cylinder through the service fitting.
- Starting the system and checking for leaks.
It is recommended to consult a professional technician for this procedure, as improper replacement may damage the equipment or lead to emergency situations.