Rotalock valves for joining different parts of refrigeration systems in which gas and coolants circulate. Also known as a Rotolock valve, a Rotalock valve is a cooling valve designed to ...be installed with a Teflon ring placed on a machined surface, closed by a threaded fitting; this Rotalock valve allows the technician to remove all refrigerant from the compressor without having to remove the load from the HVAC system. Thanks to the included technology, Rotolock valves are designed for the installation of cold compressors and tanks throughout the cooling systems, which helps reduce installation, maintenance and repair time. The special design of the Rotalock valves ensures the quick disconnection and isolation of the low and high part of the refrigeration system during interventions. Rotalock valves with diameters varying in inches or mm are available. Mai mult
