363-6521: Pilot Operated Relief Valve

The Pilot Operated Relief Valve plays an important role in maintaining system integrity and safety. When the hydraulic system's pressure exceeds the preset limit, the pilot system sends a signal to the main valve, prompting it to open partially or fully, allowing the excess fluid or gas to bypass and return to the reservoir. Attributes: • Maximum internal leakage is 5 drop/minute to 85% of nominal setting. • Prevent catastrophic damage. • Ensuring the safe and efficient operation. Applications: The Pilot Operated Relief Valve regulates and releases excess pressure within the hydraulic circuit to prevent damage to equipment and maintain the desired operational pressure range.