Italian MADAS Madas FRG/2MC pressure regulating valve for natural gas/LPG pressure reducing valve, mod: RG/2mc DN25 P1 max: 1bar pressure regulating valve main models RG/2MC RC03 DN20 pressure regulating valve mod: RG/2mc DN40 P1 max: 1bar; RG/2MC RC04 DN25 gas pressure regulating valve; RG/2MC RC05 DN32 gas pressure reducing valve mod: RG/2mc DN50 P1 max: 1bar; gas pressure regulating valve RG/2MC RC06 DN40; pressure reducing valve before burner model RG/2MC DN50 RC07; natural gas pressure regulating valve model RG/2MC DN65 RC08; LPG pressure reducing valve model RG/2MC RC09 DN80; gas pressure reducing valve model RG/2MC RC10 DN100; gas pressure stabilizing valve model RG/2MC RC 042; gas pressure regulating valve model RG/2MC RC 052; pressure reducing valve model FRG/2MC RC 062 stable pressure reducing valve model FRG/2MC RC 072; pressure reducing valve model