Gas cylinder residual gas collection valve (5th generation - semi-permeable model)

Abstract

1. Name of this design product: Gas cylinder residual gas collection valve (fifth generation - semi-transparent model). 2. Purpose of this design: Gas cylinder residual gas collection valve for collecting residual gas from gas cylinders. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Part A in the 3D diagram is made of transparent material.

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