Drainage shut-off valve

CN310131992SActive Publication Date: 2026-08-04WENZHOU XIANLONG VALVE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
WENZHOU XIANLONG VALVE CO LTD
Filing Date
2026-03-13
Publication Date
2026-08-04

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Abstract

1. Name of the product in this design: Drainage shut-off valve. 2. Purpose of this design: to cut off hydrophobic media, block condensate backflow, and control the on / off state of the hydrophobic system. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The top view is shown in perspective view 1, so the top view is omitted; the bottom view is shown in perspective view 2, so the bottom view is omitted.
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