Manual pilot hydraulic directional control valve

CN310009458SActive Publication Date: 2026-05-29CHINACOAL BEIJING COAL MINING MACHINERY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
CHINACOAL BEIJING COAL MINING MACHINERY CO LTD
Filing Date
2025-09-04
Publication Date
2026-05-29

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Abstract

1. The name of the design product: hand-operated pilot operated directional control valve. 2. The use of the design product: the design is used in the field of engineering machinery, mainly applied to the hand-operated pilot operated directional control valve for controlling hydraulic direction change. 3. The design points of the design product: the shape of the design product. 4. The picture or photo that best indicates the design points: reference figure 4 in use.
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