High flow service valve
作者： Thomas C. Trent
DOI:
关键词:
摘要: A high flow service valve is provided that does not rely on the use of a core. The allows condensing unit to be evacuated and charged very quickly. (10) utilizes second movable obturator (50) positioned at least partially in body having first position wherein charge passageway (26) fluidly connected port (30) disconnected from port.
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