Castel is involved in developing products for CO2 and HC systems, as well as technological solutions to indirectly and directly reduce the environmental impact of all of its projects.

Castel expansion valves are available with a wide range of potentials, working pressures/temperatures, and connections. Expansion valves can be used for refrigeration and …

The Castel brand is a definite guarantee of authenticity. As in the best of Italian tradition, Castel’s products of controlled origin are synonymous with an ability to innovate, attention to detail, and …

La tecnologia sviluppata da Castel è totalmente italiana. Selezioniamo i migliori ingegneri italiani, per lavorare ai nostri prodotti di qualità. La capacità organizzativa, l’efficienza logistica e la …

Product Selector The best way to choose your CASTEL products. DISCOVER THE INNOVATION!

Notes where expressly stated (1) Supplied with cover gasket as spare part, either for Castel filters or for competitors ones (2) Supplied without cover gasket as spare part (3) 4411, 4412, 4413, …

Safety valve series 3030, 3060, 3061 and 3065, unbalanced conventional direct load. The valve opens when the thrust exerted on the plunger by the refrigerant under pressure, under …

Inspectionable strainers can be installed in all lines of a refrigeration system, wherever it is necessary to avoid the accumulation of dirt or slag in very delicate components (for example in …

Safety valve series 3030, 3060, 3061 and 3065, unbalanced conventional direct load. The valve opens when the thrust exerted on the plunger by the refrigerant under pressure, under …

Dryers for the liquid line that allow the replacement of the dryer elements, so-called cartridges. Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1: HCFC (R22) …