Auto Common Rail Diesel Engine Fuel Metering Injection High Pressure Regulator Valve 0281006246/028106034/0281002481/0281002494 for BMW/Benz/Opel

• Fuel: Diesel
• Body Material: Steel
• Certification: ISO9001, CE
• Parts 1: ECU Control
• Parts 2: Adjust Fuel Supplyment
• Parts 3: Adjust Fuel Pressure
• Model NO.: 0281006246
• 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 0281006246/028106034/0281002481/0281002494 for BMW/BENZ/OPEL

BMW  MERCEDES-BENZ ML270 W163	0281006246
OPEL ASTRA CASCADA INSIGNIA ZAFIRA	0281006034
BMW 318 320 330 X3 X5 MERCEDES-BENZ E280 E320 S320	0281002481
BMW 318 535 730 X3 X5 204 D4 M57 306 D2 MERCEDES-BENZ E280 E320 S320	0281002494

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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