Introduction To SB Pressure Relief Valve

The Alfa Laval SB Pressure Relief Valve is a hygienic safety valve designed to address excess liquid that causes overpressure in a process tank or vessel, typically resulting from overfilling. When the pressure within the tank surpasses a pre-set value, the pressure relief valve activates, allowing the venting of fluid in the event of liquid overfilling. Once the tank or vessel pressure returns below the set point, the valve closes, preventing damage to the tank or vessel and ensuring safe operations. This safety feature plays a crucial role in maintaining the integrity of the equipment and promoting operational safety.