... 5Patent product 1 The RX/0.4A(B)-Q-CT gas pressure regulator box1.1 The outside drawing1.2 ... convenient8 Big flow capacity, stable pressure to supply gas etc.ApplicationSmall gas boiler, industrial furnace, resident building, medium and ... low pressure small direct fired equipmentMedianatural gas, manufactured coal gas, LPG, air, Other non-corrosive gasRequirementThe installation, ...