Product Name: SCV, Suction Control Valve Reference Part Number: 294200-2750 Compatible Machine: Excavator SANY SY135 155, Case CX130B, Hitachi ZX130 ZX135 ZX140…Description: The Suction Control Valve is used to regulate the fuel flow into the engine’s high-pressure fuel pump. It maintains optimal fuel pressure within the pump, which in turn affects the combustion efficiency and power output of the engine. It operates by adjusting the amount of fuel returning to the fuel tank, thus controlling the fuel volume drawn into the pump.
