China Dongfeng Scv Imv Diesel Engine Common Rail System Fuel Metering Control Solenoid Valve Bosch 0928400617, Find details about China Suction Control Valve, Scv Control Valve from Dongfeng Scv Imv Diesel Engine Common Rail System Fuel Metering Control Solenoid Valve Bosch 0928400617
When lengthen the supplyment of the continuous current until the current reach the suction control valve(Duty cycle) out, at this time,the mouth of the suction valve hs enlarged, then the amout of fuel inhalation increased.
When shorten the supplyment of the continuous current until the current reach the SCV.The average amout of current into the coil spring force is reduced, the needle is retracted, at this time,the opening level of the SCV has reduced, consequently,the amout of inhalation decreased.
Suction Control Valve