The GBC 45 and 49 valves, designed for A1, A2L and A3 refrigerants, are manually controlled, bi-directional shut-off valves designed for liquid, suction, and hot gas lines in refrigeration systems. Their broad temperature range allows them to be used to control the flow of refrigerant and guard against leaks in air conditioning, refrigeration and freezing applications. The valves’ rupture-proof, custom-made brass construction requires advanced manufacturing techniques.
To prepare the Monterrey factory to produce the valves, Danfoss teams from around the globe worked together to replicate the manufacturing processes from China, incorporating auto-brazing, laser welding, and helium leak testing. to ensure that every GBC valve produced in Monterrey meets high standards of quality and reliability.