Control valve PR500

hydraulicpressure-reducingfor water

Sensitive and precise pressure control Easy regulating and maintenance Excellent and reliable sealing performance Built-in strainer, to prevent piping system from blocking PR500 pressure reducing valve can automatically reduce high pressure at the inlet to a stable low pressure at the outlet regardless of changes in fluid velocity or inlet pressure, maintain outlet pressure within the preset range by a precise pressure regulator. When outlet pressure exceeds the set range of the pressure reducing valve, the basic valve body and the pressure regulator will automatically close to form a tight seal. If the optional check feature is selected, when the back pressure generated, the return fluid will enter the air chamber to close the valve to prevent the fluid from back flow. Pressure Regulator Parameters Pressure Regulating Range: 0.1~5 kgf/cm², 5~9 kgf/cm², 7~17 kgf/cm² Please Provide the Following Data When Ordering Valve figure number/size/pressure grade/connecting end type/pressure regulating range/other optional accessories Note: In valve installation, it is strongly suggested that sufficient space should be left for easy maintenance in the future. A strainer shall be mounted in front of the valve to prevent foreign matters from blocking the valve.