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positive valve

A positive valve is a type of valve that is used in milking machines to regulate the flow of milk during milking. It is designed to help prevent over-milking, reduce milk production waste, and improve the overall efficiency of the milking process.

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Description

A positive valve is a type of valve that is used in milking machines to regulate the flow of milk during milking. It is designed to help prevent over-milking, reduce milk production waste, and improve the overall efficiency of the milking process.

In a milking machine, the flow of milk is controlled by a positive pressure generated by the vacuum system. The positive valve is a device that controls the vacuum pressure to ensure that the milking units are sufficiently full of milk.

The positive valve is designed to open the milk flow when the milking unit chamber is full of milk. When the chamber is empty, the valve shuts off the milk-flow, interrupting the vacuum application.

This helps to prevent over-milking, as the vacuum pressure is only applied when milk is being extracted. Additionally, the positive valve also helps to prevent milk flow waste, as it ensures that the milking unit is emptied efficiently during the milking process.