pilot main valve (dfsv-3 port)

CN309746855SActive Publication Date: 2026-01-23SHANDONG DOFUN REFRIGERATION TECH CO LTD
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Patent Information

Application Number
CN202530373578.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-06-27
Publication Date
2026-01-23
Estimated Expiration
2040-06-27

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Abstract

1. The name of the design product: Pilot main valve (DFSV-3 port). 2. The use of the design product: valve for controlling fluid flow or fluid on-off. 3. The design points of the design product: in shape, color and their combination. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.
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