Auto Common Rail Diesel Engine Fuel Metering Injection High Pressure Regulator Valve 0281002608/0281002858/0281002738/0281002870 for Audi/VW/BMW/Mini

• Customization: Available
• Fuel: Diesel
• Body Material: Steel
• Model NO.: 0281002608
• Certification: ISO9001, CE
• Parts 1: ECU Control
• Parts 2: Adjust Fuel Supplyment
• Parts 3: Adjust Fuel Pressure
• Parts 4: High Pressure Common Rail Pump
• Transport Package: Carton Box
• Trademark: YICHAO
• Origin: China
• HS Code: 8481803990
• Production Capacity: 50000/Year

Product Description

Auto Common Rail Diesel Engine Fuel Metering Injection High Pressure Regulator Valve 0281002608/0281002858/0281002738/0281002870 for Audi/VW/BMW/MINI

Audi A6 Volkswage	0281002608
Audi A4,A5,A6,A7,A8,Q5,Q7 Volkswagen Touareg Seat Skoda	0281002858
BMW 1,Convertible,Couple 7,x4,x5,x6 MINI,CLUBMAN,COUNTRYMAN,PACEMAN,Roadster	0281002738
BMW 1(E81)120d 1(E87)120d 3 Coupe(E92)320d	0281002870

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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