Предохранительный клапан управления Caterpillar 493-7520

The Pilot Relief Valve is designed to protect against excessive pressure buildup. It operates by sensing the pressure within the hydraulic system and automatically opening to release excess pressure when it exceeds the predetermined setpoint. This prevents damage to hydraulic components and system failure due to overpressure conditions. When the pressure exceeds the setpoint, the pilot control mechanism triggers the valve to open, allowing hydraulic fluid to flow out of the system and reduce pressure to a safe level. Attributes:• Ensures proper sealing to prevent hydraulic fluid leakage.• Protects against excessive pressure buildup to prevent damage• Rated pressure is 42000 kilopascals.• Rated flow is 800 liters per minute.Applications: The Pilot Relief Valve is used to regulate and control the pressure within the system, ensuring safe operation and preventing damage to hydraulic components.