Опорная плита пружины предохранительного клапана Caterpillar 4Y5812

The Relief Valve Spring Retainer Plate retains and centers the compression spring within a relief valve assembly. This plate serves as a mechanical boundary, restricting unwanted lateral displacement of the spring during pressure fluctuations. It acts as a structural interface that maintains the spring's axial alignment to ensure consistent response behavior of the valve. It ensures that the relief valve operates with accuracy and repeatability by maintaining the spring in the proper location.Attributes:• Ensures accurate spring seating and retention.• Provides axial alignment support for the compression spring under pressure.• Maintains concentric alignment with valve housing bore.Applications: The Relief Valve Spring Retainer Plate is positioned inside the relief valve housing to keep the spring aligned along the central axis, ensuring a responsive pressure relief function.