Description:Cat® Relief Valve is a key component of the steering lines, which enables the smooth and precise control of the vehicle’s direction. The valve system consists of a hydraulic pump, a pressure relief valve, a directional control valve, and a flow control valve. The hydraulic pump provides the fluid power to the steering lines. Cat® Relief Valve is a type of safety valve used to control or limit the pressure build-up by releasing fluid when the safety threshold has been reached, otherwise pressure might build up and create a failure, or fire. Cat® Relief Valve is designed or set to open at a predetermined set pressure to protect pressure vessels. The valve system is manufactured by our company with high-quality materials and advanced technology, ensuring reliability, durability, and performance. The valve system meets the customer’s specifications and requirements, as well as the industry standards and regulations.Maximum Pressure : 31500 KPA (4569 psi)Flow Rate : 30 L/MinPorts Size : 9/16 - 18 UNFApplication:Cat® Relief Valves are used to maintain optimum pressure in Cat® Hydraulic systems. Consult your owner's manual or contact your local Cat® Dealer for more information.