Concealed self-closing valve

CN309765235SActive Publication Date: 2026-01-30ZHEJIANG SHIYA GAS VALVE CO LTD
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Patent Information

Application Number
CN202530383641.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-07-02
Publication Date
2026-01-30
Estimated Expiration
2040-07-02

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Abstract

1. Name of the product in this design: Concealed self-closing valve. 2. Purpose of this design: Safety valve installed on gas system pipelines. 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.
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