Standard or Nonstandard: Standard
Pressure: Low Pressure
Power: Manual
Material: Casting
Temperature of Media: Low Temperature
Media: Water
Port Size: DN40-DN450
SL500X relief valve/holding pressure valve on the pipeline can effectively release more than safe pilot valve set point pressure, prevent the pipeline and equipment damage due to overpressure, mainly used for tall building fire test cycle system pressure, to prevent system damage from water pressure is too high, can also be used for large-scale water supply device of water hammer fire protection system