The core functions of Atlas Copco air compressor oil check valve kit
One-way backflow prevention
The check valve in the kit strictly controls the flow of lubricating oil in one direction (usually from the oil pump to the main unit or lubrication point) through the one-way sealing structure of the valve core, preventing the oil from flowing back in the opposite direction due to gravity or system pressure when the machine stops, thus avoiding insufficient lubrication of the core components at the start-up moment due to lack of oil.
Pressure stabilization adjustment
Some of the kits integrate pressure adjustment functions, which can automatically adjust the opening degree according to the working pressure of the oil circuit system, ensuring that the lubricating oil is transported to each lubrication point at a stable pressure, meeting the lubrication requirements while avoiding excessive pressure that may cause oil leakage or component damage.
Oil circuit protection assistance
Combined with filters, oil pumps, etc., it pre
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