Direct type fire-detecting-tube extinguisher
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... 5.7Mpa 4 Max working pressure 4.2Mpa 12.1Mpa 5 Working temperature 0-50℃ 0-49℃ 6 Density of unit volume 0.7kg/m3 2.5kg/m3 7 Max length of detecting tube 20m 25m 8 Quantity of agent 3kg 6kg Description: Fm200(htc-227ea) is a kind of colorless and...
Guangzhou Xingjin Fire Equipment Co.,Ltd.
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