266-1601: 3/4" Differential Lock Pressure Relief Valve

Description: Relief valves, such as part # 266-1601, are a type of safety valve used to control or limit the pressure build-up by releasing fluid when the safety threshold has been reached. Relief valves are designed or set to open at a predetermined set pressure to protect pressure vessels and systems. Cat valves are manufactured to precise specifications and are built for durability, reliability, productivity. Attributes: • Line body with cartridge style relief valve • Inlet & Outlet: SAE -8 STOR Port (3/4-16) (2X) • Filtration: 25 micron or better • Setting Pressure: 2,400 kPa (348 psi) • Maximum Flow: 200 LPM (52.8 GPM) Application: Valve used as a safety pressure relief for the differential lock control hydraulic system on certain Motor Grader models. Consult your owner's manual or contact your local Cat Dealer for more information.