628-9473: Pilot Operated Pressure Relief Valve

Description: A Pilot-Operated Pressure Relief Valve is a type of pressure relief valve that is used in hydraulic systems to protect the system from overpressure. This valve is typically located in line with the hydraulic lines and is designed to regulate the pressure in the system. This valve works by using a pilot valve to control the opening and closing of the main valve. When the pressure in the system exceeds the set pressure of the valve, the pilot valve opens, which in turn opens the main valve and allows the hydraulic fluid to flow out of the system and relieve the pressure. Attributes: • Maximum rated pressure is 42000 kph. • Flow capacity 400 L/min. • Manufactured to precise specifications and are built for durability, reliability, and productivity. Applications: A Pilot-Operated Pressure Relief Valve is used to protect the system from overpressure and ensures the proper operation of the equipment, mostly used in Cat 6018, 6030, 6060, and 6060X Excavators.