Игольчатый клапан магистрали охлаждения ротора генератора Caterpillar 5299398

An Alternator Rotor Cooling Line Needle Valve is used to precisely control the flow rate of the coolant to the alternator rotor. As the needle moves, the gap between the needle and the seat changes, regulating the amount of coolant that can pass through. A smaller gap reduces flow, while a larger gap increases it. By controlling the flow of hydraulic fluid, the valve helps to prevent thermal expansion and mechanical stress.Attributes:• Helps to maintain optimal temperature within safe operating limits, preventing overheating• Protects the control unit by relieving excess pressure, preventing potential damage or leaksApplications:An Alternator Rotor Cooling Line Needle Valve serves to maintain the rotor's temperature within safe operating limits, preventing overheating and ensuring reliable performance.