Предохранительный клапан с сервоуправлением Caterpillar 3489775

A Pilot Operated Relief Valve controls and maintains pressure within the system. It operates by using a pilot signal to regulate the main valve's position, allowing excess fluid to be diverted away when pressure exceeds the set limit. This function prevents damage to hydraulic components by ensuring the system operates within safe pressure levels.Attributes:• Supports high flow rates for efficient hydraulic fluid movement.• Provides fast response times for quick pressure relief.• Equipped with seals to enable leak-free operation.• Helps protect hydraulic components from damage due to excessive pressure.• Ensures reliable operation under varying load conditions.Applications: A Pilot Operated Relief Valve is situated within the hydraulic line of the bucket lift system, positioned between the hydraulic pump and the bucket cylinder, ensuring that it remains within safe operational limits.