Guangzhou Weihong Machinery Equipment Co., Ltd. |
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095420-0670 Common Rail Pressure Limiting Valve 095420-0670 Limiting Pressure Valve
Specifiion
Type | 095420-0670 Common Rail Pressure Limiting Valve 095420-0670 Limiting Pressure Valve |
Parts Number | 095420-0670 |
Model Number | DENSO |
Video outgoing-inspection | Provided |
Stock | in Stock |
Payment method | Bank transfer, Western Union, oneyGram, credit cards, PayPal |
Service | OEM |
Video delivery inspection | Provide |
Warranty | 6 month |
Packing | Neutral packing |
Description
In order to ensure safe operation, a pressure limiting valve is set
in the common rail system.
The pressure limiting valve can be understood as a safety valve.
Its function is to limit the oil pressure in the high-pressure
rail. When the rail pressure exceeds the preset upper limit, the
pressure limiting valve opens, and a part of the fuel flows back to
the fuel tank through the fuel collection pipe to achieve pressure
relief. the goal of.
Rail pressure sensor signal
When the rail pressure sensor sends a rail pressure over-limit
signal to the ECU, if it is too high or too low, it will cause the
ECU to execute the protection strategy and turn on the pressure
limiting generation. lead to
There are many reasons why the rail pressure sensor reports fault
information. The essence is the abnormal problem of oil inlet
pressure or oil return pressure, such as low pressure oil supply
oil supply.
Insufficient, high-pressure pump wear, poor sealing of the pressure
limiting valve, excessive fuel return from the injector, blockage
of the oil circuit, etc.
Characteristic
1. Original /OEM quality and competitive price
2. Professional work team and quick service
3.Strong and standard package
4. High efficiency and long working life
5.Fast and safe delivery
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