Гидравлический предохранительный клапан давления Caterpillar 4T0920

A Hydraulic Pressure Relief Valve is integrated within the hydraulic circuit. It diverts excess hydraulic fluid back to the reservoir when system pressure reaches a preset limit. When the pressure in the hydraulic system exceeds the set pressure, the force of the spring is overcome, allowing the valve to open and divert excess fluid flow back to the reservoir. It offers a safety mechanism in case of system malfunctions or blockages that could cause pressure spikes.Attributes:• Made from steel with properties that maintain hardness for long wear life• Manufactured to precise specifications and is built for durability and reliabilityApplications:A Hydraulic Pressure Relief Valve creates a path for the excess fluid to bypass the system's working components and return to the reservoir. As the pressure drops below the set pressure, the spring force reseats the valve, closing off the bypass path and allowing normal system operation to resume.