The Pressurizing Pump Release Valve controls and releases pressure generated during cooling system testing to help identify leaks accurately and safely. The valve allows pressure to be built up in the cooling system so weak points and leaks can be detected through pressure loss. By enabling controlled pressure release, the valve supports repeated testing without causing stress to connected components. This function improves testing efficiency by allowing steady pressure management throughout the inspection process.Attributes:• Regulates pressure levels during cooling system testing operations.• Enables controlled pressure release after test completion.• Supports accurate detection of cooling system leaks.Applications:The Cartridge Pressure Reducing Valve is installed within hydraulic test bench manifolds to control and limit inlet pressure supplied to test circuits, ensuring stable pressure delivery for accurate testing and controlled hydraulic operation.