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What is the working pressure of a positive pressure air respirator?
The working pressure of a positive pressure air respirator refers to the working pressure of the gas cylinder, which is 30MPa.
The filling pressure of the gas cylinder should not exceed 30MPa. In addition to understanding the rated working pressure, the maximum inhalation resistance should be ≤500PA; the maximum exhalation resistance should be <1000PA.
The residual gas alarm pressure is 5 to 6MPa. When the residual pressure alarm starts to sound, the user should immediately evacuate to a location that does not require respirator protection, avoiding environments with toxic contamination or harm to the personnel conducting the detection.
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100 meters south of Chengnan Chenzhuang Junction, National Highway 220, Changqing District, Jinan City, Shandong Province
The company's core manufacturing and production of head protection, body protection, respiratory protection, fire fighting and rescue and other series of professional products, to give customers special environment from head to toe safety protection.
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100 meters south of Chengnan Chenzhuang Junction, National Highway 220, Changqing District, Jinan City, Shandong Province
Service Phone:400-666-9811/+86-531-87216666
E-mail:3087088615@qq.com
Sales Department Telephone:+86-13964160188
Business hours: 8:00 a.m. -22:00 p.m. (normal answer on Saturday and Sunday)
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