Liquid constant pressure valve

Abstract

1. The name of the design product: liquid constant pressure valve. 2. The use of the design product: used for automatically adjusting the liquid flow allowed to pass according to the change of water pressure through the built-in elastic structure. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view 2. 5. Other circumstances needing to be explained: the rear view, the left view and the right view are the same as the front view, so the rear view, the left view and the right view are omitted, and the A-A sectional view is the sectional view in the direction of the front view A-A.

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