137-6259: Relief Valve

Cat® Relief Valve Group 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. Cat® Valves are manufactured to precise specifications and are built for durability, reliability, and productivity. Application: Cat® Relief Valve Group is used to service control valve groups in hydraulic systems in Cat machines. Consult your owner's manual or contact your local Cat Dealer for more information.