Adjustable Pressure pressure regulator for Gas manufactured by RECGAS, SLL, is a pressure regulator in accordance with Directive 2009/142/EC. and EN 88 Class A Group 2 for gases of the three families.
It is a dual-stage pressure regulator with input filter to particles <5 microns and fine adjustment of stability.
Unlike RGR-180, RGR - MIN VIS 180 has a relief valve for high pressure disruption, initially closed. The reset occurs automatically when the pressure of consumption points being closed is reached.
Safety valve acts when the output pressure, either by over-consumption or a reduction in the input pressure drops below the pressure of operation, which depends on the pressure that is calibrated the regulator.