Pressure reducing valve (for self-rescuer)
CN309870089SActive Publication Date: 2026-03-24SHAANXI STAR EXPLOSION SAFETY POLYTRON TECH INC
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-02
- Publication Date
- 2026-03-24
Smart Images
Figure 000005_ABST
Abstract
1. Name of the design product: pressure reducing valve (for self-rescuer). 2. Use of the design product: used for adjusting and controlling the oxygen pressure in high-pressure oxygen cylinder to make it reduce to the safe pressure range suitable for human respiration. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.
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