Standard regulators

The regulator combination type MGE 554/859 is a combination of a regulator of 1st stage and a regulator of 2nd stage for LPG which reduces the non-regulated pressure of the pressure receptacle to a fixed outlet pressure. The regulator of 1st stage is equipped with an overpressure shut-off valve (OPSO) and the regulator of 2nd stage is equipped with safety relief valve (PRV).