The pressure regulator 2RAr/CO2-200DM is designed to reduce, regulate and automatically maintain a constant set working pressure of argon/carbon dioxide during its supply to the source of consumption. Can be used for air and inert gases.
Gas pressure is reduced in two stages: in the first stage – from high to medium pressure, in the second stage – from medium to low pressure.
Reduction of gases in two stages allows to achieve precise maintenance of the setting pressure at the output of the pressure regulator.
Two-stage pressure regulators are mainly used in laboratory equipment, special devices and other equipment that requires the accuracy of pressure maintenance.
Maximum flow capacity, m³/h – 25,0
Maximum gas pressure at the inlet, MPa (bar) – 20 (200)
Maximum working gas pressure, MPa (bar) – 0,8 (8,0)
Overall dimensions, no more than, mm – 225х175х125
Weight, no more than, kg – 1,6
