Предохранительный клапан прямого действия Caterpillar 4400256

The Direct Operated Relief Valve is designed to regulate fluid pressure by releasing excess pressure to prevent system damage, as fluid pressure reaches a predetermined set point, the valve opens, allowing fluid to bypass and maintain pressure within safe limits. This functionality is necessary for protecting components from overpressure, which leads to system failures and damage. The valve operates directly in response to hydraulic pressure changes, providing immediate relief during sudden pressure spikes and system malfunctions.Attributes:• Controls fluid pressure to prevent overpressurization.• Quick response to pressure fluctuations.• Withstands high pressure and harsh conditions.• Releases excess fluid when a preset pressure is exceeded.Applications: The Direct Operated Relief Valve is used in hydraulic stabilizer lines to regulate hydraulic pressure to ensure safe and efficient operation during lifting, pushing, and other hydraulic-powered tasks.