Shanghai Metal Corporation Professionally manufactures refrigerant gas, mixed refrigerant cooling gas and insists on the principle of quality first and customer first. The thermodynamic properties of refrigerant gases are the essence of the operation of any refrigeration system. Therefore, the design and construction of the type of refrigerant to be used.

Refrigerants are substances with a high capacity to absorb heat from one place and then dissipate it elsewhere. In this sense, the absorption of heat is carried out by taking advantage of the low temperature that the refrigerant acquires, in low-pressure conditions. On the other hand, heat dissipation is carried out thanks to the ease of the coolant heating up, under high-pressure conditions.

In both industrial and domestic and commercial refrigeration, refrigerant gases move through a circuit. This circuit has a low-pressure zone and a high-pressure zone, in which the refrigerant is cooled and heated, respectively.

Packaging of R22 Refrigerant Gas: