The primary function of the safety relief valve is to open to relieve excess pressure, re-close and prevent further flow of fluid after normal conditions have been restored. A secondary purpose is to minimize damage to other system components through the operation of the safety relief valve itself.

The function of the safety valve is to protect life and property against failure to control system pressures, ie it offers the last means of reducing system pressure before total failure. Vent the fluid to safeguard the system from overpressure. Reclose and prevent loss of fluid when system pressure returns to acceptable. Installation of the PRV system minimizes damage to system components. For additional information regarding the product, please contact with dubuy support team.