Предохранительный клапан прямого действия, 7/8 дюйма Caterpillar 4432169

The Direct Operated Relief Valve maintains the hydraulic unit pressure within safe limits. When the pressure surpasses the preset threshold, the valve opens, allowing fluid to bypass and return to the reservoir, thereby safeguarding the hydraulic unit from excessive pressure buildup and potential damage.Attributes: • Pressure setting range from 20300±350 kPa at 1 L/min.• Maximum leakage of 5 drops/min at 20300 kPa at 46 cSt oil.• Ambient temperature ranges from -40°C to 43°C.• Operating cleanliness ISO 18/15 or better ensures contamination-free operation.• Designed for use with mineral-based hydraulic fluids such as HYDO 10W.Applications:The Direct Operated Relief Valve is employed as a safety measure to ensure the integrity and longevity of the hydraulic unit in the equipment. Particularly in high-pressure hydraulic applications where accurate pressure control is necessary for optimal performance and safety.