Пружина клапана управления противовесом Caterpillar 1315894

The Counterweight Pilot Valve Spring maintains a controlled force against the pilot valve to ensure reliable positioning throughout hydraulic operations. It assists in returning the valve to its neutral and closed position after actuation, allowing accurate modulation of counterweight movement. It ensures stability in valve behavior under pressure fluctuations by supporting uniform response times and reducing internal leakage.Attributes:• Provides preload to maintain valve positioning.• Reduces leakage risk by returning the valve fully.• Operates effectively at elevated temperatures.Applications: The Counterweight Pilot Valve Spring is located inside the pilot valve body and functions to apply return force, ensuring consistent valve position during hydraulic counterweight control.