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Launches for the formation of low expansion foam. (Machine-translation by Google Translate, not legally binding)
Launches for the formation of low expansion foam. (Machine-translation by Google Translate, not legally binding)
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机译：用于形成低膨胀泡沫。 （通过Google翻译进行机器翻译，没有法律约束力）
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摘要
Launches for the formation of low expansion foam, which specially designed to combat fires of combustible liquids, although it can also be used against solid fuels, essentially characterized because it is constituted from a general elongated cylindrical body, one of whose bases goes equipped with an inlet mouth on which a conventional hose incorporating a foaming liquid proportioner is fitted, and whose outlet mouth constitutes the passage of the mixture towards a bifurcation in charge of directing said mixture towards a mixer provided with radial holes through which penetrates air that when mixed with the liquid foam water, will form the foam, being directed to a channel in direct communication with the corresponding outlet pipe of the aforesaid foam, provided that the housing that determines the cylindrical body of the lance, side and centrally with the corresponding handle for manual operation. (Machine-translation by Google Translate, not legally binding)
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