positive pressure oxygen respirator

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b: > : (,,) : >Positive pressure oxygen respirator
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b: > : (,,) : >Respirator breathing Respirator for mining respirator
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b: > : : >(B) type isolated positive pressure chamber oxygen respirator is our The latest product developed by the company. Product execution standards: Standard. This product fully absorbs the advanced technical features of similar products at home and abroad, and its design highlights the advantages of compact structure, comfortable wearing, stable performance, and easy use and maintenance. And we adopt domestic advanced production technology in the manufacturing of parts and components and the selection of materials, thus ensuring the beauty and durability of the products.
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: : >Main performance:, respiratory volume: /b, expiratory resistance: c, inspiratory resistance:, quantitative oxygen supply: (..)/, Automatic replenishment oxygen supply amount/, Manual replenishment oxygen supply amount/, Automatic replenishment valve (demand valve) opening pressure:, Inspiratory carbon dioxide concentration (respiratory volume/):, Inspiratory oxygen concentration
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: : >Main parameters:, Rated anti-expansion time: hours (under moderate labor intensity, greater than or equal to hours) b. Rated working pressure of oxygen cylinder: c. Oxygen cylinder volume:., Oxygen storage capacity :.Amount of calcium hydroxide:., Product quality (excluding Blue Ice C absorbent and oxygen):, Dimensions:**
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: : >Main uses and Scope of application: Mainly suitable for use in coal mines, chemical industries, tunnels, and high-rise buildings, etc. in rescue, disaster relief, and search and exploration work in toxic, harmful gas, and hypoxic disaster environments.
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: (,,) : >Consult Shi Qingge for details
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: (,,) : >No.: Email@.c
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