Diesel Nozzle manufacture-China Lutong Part Plant
Diesel Fuel Injector Nozzles Introduction
Design of the diesel fuel injector nozzle is critical to the performance and emissions of modern diesel engines. Some of the important injector nozzle design parameters include details of the injector seat, the injector sac and nozzle hole size and shape. These features not only affect the combustion characteristics of the diesel engine, they can also affect the stability of the emissions and performance over the lifetime of the engine and the mechanical durability of the injector.
All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type). Additionally, specific requirements for injection nozzles can also depend on the fuel system type :
• Common rail-nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.
• Unit injector/unit pump-pressure pulsing conditions create more demanding fatigue strength requirements.
• Pump-line-nozzle-hydraulic dead volume must be minimized.
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Top sales items for Diesel nozzles as following:
NO Item Type Reference# Stamping#
1 Nozzle DN_PDN 105007-1130 DN0PDN113
2 Nozzle DN_PDN 093400-6760-3holes DN0PDN112
3 Nozzle DN_PDN 105007-1130-2HOLE DN0PDN113
4 Nozzle DN_PD 093400-5571-3HOLE DN4PD57
5 Nozzle DN_PD 093400-5370 DN0PD37
6 Nozzle DN_PD 093400-5010 DN4PD1
7 Nozzle DN_PD 093400-6190 DN0PD619
8 Nozzle DN_PD 093400-5060 DN15PD6
9 Nozzle DN_PDN 093400-8220 DN0PDN121
10 Nozzle DN_PD 093400-5571-2HOLE DN4PD57
11 Nozzle DN_PDN 105007-1120-2HOLE DN0PDN112
12 Nozzle DN_PDN 105007-1240 DN0PDN124
13 Nozzle DN_PDN 105007-1300 DN10PDN130
14 Nozzle DN_PD 093400-5320 DN20PD32
15 Nozzle DN_PD 093400-6810 DN4PD681
16 Nozzle DN_PD 093400-5581 DN0PD58
17 Nozzle DN_PDN DN4PDN117 DN4PDN117
18 Nozzle DN_SD 093400-0200(ND-DN4S1) 16/08 ZVD DN4SK1
19 Nozzle DN_SD 0 434 250 120 DN0SD261
20 Nozzle DN_SD 0 434 250 012 DN0SD2110
21 Nozzle DN_SD 0 434 250 014 DN4SD24
22 Nozzle DN_SD 0 434 250 063 DN0SD193
23 Nozzle DN_SD 0 434 250 072 DN0SD220
24 Nozzle DN_SD 0 434 250 159 DN0SD297
25 Nozzle DN_SD 093400-0100 DN12SD12
26 Nozzle DN_SD DN0SD6751 DN0SD6751
27 Nozzle DN_SD 093400-1330 DN4SDND133
28 Nozzle DN_SD 093400-1420 DN4SDND142
29 Nozzle DSLA-P 0 433 175 147 DSLA145P311M
30 Nozzle DSLA-P DSLA145P379 DSLA145P379
31 Nozzle DSLA-P 0 433 175 114 DSLA134P604
32 Nozzle DSLA-P 0 433 175 033 DSLA145P265
33 Nozzle DSLA-P 0 433 175 167 DSLA140P741
34 Nozzle DSLA-P 0 433 175 321 DSLA140P1100
35 Nozzle DSLA-P DSLA153P009 DSLA153P009
36 Nozzle DSLA-P 0 433 175 078 DSLA145P464
37 Nozzle DSLA-P 0 433 175 063 DSLA145P380
38 Nozzle P 093400-5500 DLLA160P50
39 Nozzle P 0 433 171 059 DLLA150P59
40 Nozzle P 0 433 171 366 DLLA144P510
41 Nozzle P 0 433 171 583 DLLA154P866
42 Nozzle P 0 433 171 156 DLLA150P177
43 Nozzle P 105017-0070 DLLA154PN007
44 Nozzle P 093400-5030 DLLA160P3
45 Nozzle P L204PBA L204PBA
46 Nozzle P 6801022 6801022
47 Nozzle P 093400-6410 DLLA157P641
48 Nozzle P F019 121 180 DLLA155P180
49 Nozzle P 093400-5790 DLLA160P79
50 Nozzle P 0 433 171 450 DLLA154P596
51 Nozzle P 0 433 171 221 DLLA155P306
52 Nozzle P 093400-5770 DLLA150P77
53 Nozzle P 093400-6420 DLLA154P642
54 Nozzle P 0 433 171 470 DLLA150P635
55 Nozzle P 0 433 171 149 DLLA146P166
56 Nozzle P 093400-6100 DLLA160P610
57 Nozzle P 0 433 171 161 DLLA144P184
58 Nozzle P 9 430 084 099 DLLB155X1
59 Nozzle P 0 433 171 188 DLLA155P230
60 Nozzle P 093400-7370 DLLA146P737
61 Nozzle P DLLA142P419 DLLA142P419
62 Nozzle P 0 433 171 465 DLLA155P657
63 Nozzle P 0 433 171 435 DLLA145P574
64 Nozzle P 0 433 171 180 DLLA142P221
65 Nozzle P 0 433 171 634 DLLA150P957
66 Nozzle P 0 433 171 398 DLLA147P538
67 Nozzle P 0 433 171 222 DLLA155P307
68 Nozzle P 0 433 171 157 DLLA150P178
69 Nozzle P DLLA150P1151 DLLA150P1151
70 Nozzle P 0 433 171 137 DLLA146P154