Gas pressure regulator DN 50 PN 16 with safety shut-off valve SAV 8600 for bottom and top shut-off, inlet pressure max. 16 bar and outlet pressure 1.5 bar. With safety relief valve 1 "NPT. The control group is equipped with two ball valves DN 50, as well as a pressure gauge with a shut-off valve at the inlet and outlet and with a bleed line. Inlet DN 50, outlet DN 80.