Bronze Weighted Lever Self Closing Sounding Cock
By magnetising the permanent magnet material in accordance with the design requirements into a permanent memory multi-pole permanent magnet linkage mechanism, it identifies changes in the gas pressure parameters through which it passes, and automatically closes the valve and cuts off the gas source when it exceeds the safety setting value.
Overview
Application
Self-closing valve is installed in the ship's low-pressure gas system pipeline, when the pipeline gas supply pressure card underpressure, overpressure, without electricity or other external power, can be automatically closed and must be manually opened device. Installed in the gas meter at the end of the pipe and the hose connection of the self-closing valve should have a loss of pressure shutdown function.
Image of Bronze Weighted Lever Self Closing Sounding Cock
