expansion butterfly valve
CN309711280SActive Publication Date: 2025-12-30JIANGSU BOLIFEI AUTOMATION TECH CO LTD
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Patent Information
- Application Number
- CN202530259976.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2040-05-09
Smart Images
Figure 000007_ABST
Abstract
1. The name of the design product: expansion butterfly valve. 2. The use of the design product: used to cut off the flow of medium in the pipeline, or adjust the size of the medium flow in the pipeline. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.
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