REFRIGERATION SYSTEMS Gelmatic refrigeration systems are designed in such a way that they keep the ice-cream in the correct temperature even in the hottest days. All the refrigeration equipment are welded in order to prevent any leakage. The best compressors in the world are used on our machines. Hermetic Bristol compressors, semi-hermetic Dorin compressors, Danfloss Selonoid valves and Ebm papst fans are utilized. Furthermore, high performance water condensers are used on our machines as a result of our environmental awareness. These condensers reduce the water and gas amount in order to cpmly with the environmental standards.