A Pressure Relief Valve Spring Shim serves to provide precise spacing and alignment between a spring and its mating surface. It serves as a thin, flat buffer or spacer that ensures proper positioning and load distribution between the spring and the surface it interacts with within the relief valve. It is made of a resilient material such as steel that can withstand the forces exerted by the spring. When the spring is compressed or loaded, the spring shim undergoes deflection or compression, absorbing the compressive forces and distributing the load evenly across the mating surface.Attributes:• Helps prevent localized stress concentration, ensures proper alignment• Withstands high vibrations and shock loads generated during operationApplications:A Pressure Relief Valve Spring Shim allows for precise control of the spacing between the spring and the pressure relief valve body. It helps distribute the load applied by the spring evenly across the mating surface, minimizing the risk of localized stress concentration, which can lead to premature wear, deformation, or failure.