The Sun CXBAXCN is a high-performance, pilot-operated, balanced piston sequence valve. As a normally closed, modulating valve, it is designed to divert flow to a secondary circuit once a predetermined pressure setting is achieved in the primary circuit. When the pressure at port 1 reaches the valve’s setting, the valve shifts to allow flow to port 2. The pilot flow is then vented through port 3. This cartridge valve is engineered for reliability and precise pressure control in demanding hydraulic applications, offering stable performance and a compact, integrated design that fits the standard Sun T-11A cavity.