Pipeline Gas auto-claudendo valvae est installation fabrica installed in finem umbraticis humilis-pressura Gas Pipeline et connected ad umbraticis Gas appliances per Flexilis exercituum vel metallum. When the gas pressure in the pipeline is lower or higher than the setting value, orwhen the hose is broken, falling off and causing loss of pressure, it can be automatically closed in time to prevent accidents. Manuale reset post sollicitudinem requiritur.
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