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China Common Rail Pressure Limiting Valve Hot Sell Common Rail Pressure Relief Valve

China Common Rail Pressure Limiting Valve Hot sell Common rail Pressure relief valve There are two main types of pressure limiting valves from Bosch: PLV2 and PLV4. PLV2

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Product Details

China Common Rail Pressure Limiting Valve Hot sell Common rail Pressure relief valve

There are two main types of common rail pressure limiting valves from Bosch: PLV2 and PLV4.

How to work of PLV2

Under normal operating conditions, the common rail pressure limiting valve is closed without fuel leakage, and the common rail pressure limiting valve will only open actively or passively when a fault occurs.

First, the first stage piston is opened, the oil pressure in the oil rail drops until the secondary piston opens, and the balance between the rail pressure and the discharge flow is reached. The rail pressure is stabilized at a lower pressure and enters the limp home mode.

How to work of PLV2

Under normal operating conditions, the common rail pressure limiting valve is closed without fuel leakage, and the common rail pressure limiting valve will only open actively or passively when a fault occurs.

 When a fault occurs, the piston moves up and down, and the flow cross section of the piston changes accordingly. The rail pressure is adjusted together with the spring until the balance between the rail pressure and the discharge flow is reached, and the rail pressure is stabilized at a lower pressure and enters the limp home mode.

 

Model Of Common Rail Pressure Limiting Valve

  

ItemModel number
1110010020(3963808)
21110010035
3F00R000775
41110010008
51110010007
61110010032
71110010021
84899831
9F00R000756
101110010009
111110010010
121110010011
131110010012
141110010013
151110010014
161110010015(F00R000741)
171110010016
181110010017
191110010018
201110010019
211110010022
221110010023
231110010024
241110010025
251110010026
261110010027
271110010028
281110010029
292854543(015)


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