БЛОК КЛАПАНА ПЕРЕПУСКНОГО Caterpillar 2842243

The Hydraulic Return Lines Bypass Valve is used to control excess hydraulic fluid within the return line, maintaining stable pressure and ensuring smooth system operation. It diverts surplus flow when pressure exceeds the set threshold, preventing backpressure that could affect connected components. The valve supports continuous circulation of hydraulic oil, allowing the system to operate efficiently under fluctuating load conditions. Its internal mechanism responds quickly to pressure changes, opening to redirect fluid and closing once normal conditions are restored. This controlled bypass action helps maintain consistent flow characteristics, reducing strain on pumps and connected lines.Attributes:• Flow rate is 105 liters per minute rated, 120 liters per minute maximum.• Oil temperature range is minus 20 degrees Celsius to plus 120 degrees Celsius.• Cracking pressure is 0.2 plus or minus 0.04 megapascals.• Proof pressure is 1.5 megapascals maximum.• Controls excess return flow to prevent pressure buildup.• Maintains stable return line pressure during operation.Applications: The Hydraulic Lines Bypass Valve controls excess fluid in the blade return line by allowing bypass flow during pressure rise, maintaining stable pressure, and ensuring continuous fluid movement during operation.