The R622H-DGJ series gas pressure regulating valve/pressure reducing valve/regulator has the following characteristics:

The R622H-DGJ pressure reducing valve withstands 16kg pressure, with adjustable outlet pressure of 55-88kpa. Features sensitive shut-off characteristics, built-in safety relief device, simple pressure setting, uses special long-life component materials, high pressure regulation accuracy, inlet pressure up to 17bar, flow rate up to 143 NM3/H. Suitable for natural gas, liquefied petroleum gas, air, and various other gases. It is an excellent primary pressure reducing valve for combustion equipment and burners.