overflow valve

Abstract

1. Name of the designed product: relief valve. 2. Use of the designed product: The designed product is a relief valve which can release pressure above a set value to the atmosphere and maintain the pressure in a pipe constant. 3. Design points of the designed product: The overall shape of the relief valve. 4. Picture or photograph best indicating the design points: Design 1, perspective view 1. 5. Design 1 is designated as the basic design. 6. Other matters to be stated: In each design, reference to Fig. 1 and reference to Fig. 2 are perspective views showing the names of each part, and reference to Fig. 3 is a perspective view showing the state of use.

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