Juhan Valve's W812 / W832 pressure reducing valve can automatically reduce the high pressure at the input to a stable low pressure output without being affected by changes in flow rate or input pressure. The output pressure is maintained within a preset range through a precise pressure regulating sub-valve. When the output pressure exceeds the setting range of the pressure reducing valve, the pressure reducing sub-valve and the main valve body are automatically closed to form a tight seal.
If the optional non-return feature is selected, when the reverse pressure is generated, the returned liquid will enter the upper air chamber, closing the valve and preventing the liquid from returning.
