VW/Man Imv Scv Fuel Diesel Engine Common Rail System Inlet Metering High Pressure Relief Solenoid Valve Re516335/Jdre518423/4383889/482947/1110010035/1110010020

Product Description

VW/MAN IMV SCV Fuel Diesel Engine Common Rail System Inlet Metering High Pressure Relief Solenoid Valve RE516335/JDRE518423/4383889/482947/1110010035/1110010020

JohnDeere	RE516335 JDRE518423
Cummns Cummns ISD	4383889 482947 1110010020
Vokswagen MAN Cummns For.d	1110010035

Product Description

Regulator valve has 2 adjustable loop:the low speed regulation circuit,is used to adjust the changeable average pressure in common rail;high speed mechanical hydraulic control circuit,is used to compensate high frequency pressuer fluctuations.
Common rail or high pressuer pump outlet of high pressuer fuel oil through high prssur oil import acts on the pressure regulating valve.Because of the absence of current electromagnetic coil does not produce a force,the high perssuer of fuel is greater than the spring force,the prsuer regulator valve opens.According to the fuel supply,the control valve adjust the degree of opening.The spring is designed according to the maximum pressure of about 10 MPa.
Fuel Pressure Regulator Valve

Work pressure: ≤0.75MPa;
Flow: See characteristic curve;
Internal leak: ≤20ml/min;
Temperature Range: -40 ° C to 120 ° C using high
temperature resistant fluororubber seal;
Coil voltage range: Continuous operation during
85% to 115% of rated voltage;
Coil rated voltage: 24V;
Coil resistance: 2.8±0.2Ω;
Insulation Resistance:>50MΩ;
Voltage resistance:< 1.5mA
50Hz, 60S>;
PWM frequency: 165~195HZ;
Response time: Power-on response≤50ms; Power-off
response≤30ms;
Medium: diesel, particulate matter≤3um;
Installation method: Screw fastening;
Protective performance: Waterproof, explosion-proof,
anti-corrosion;
Control Method: Normally open.

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