The Volvo generator set 24V stalling solenoid valve (model: 22964265) is a core component of the engine safety system and is hailed as the "safety guardian" and "stalling guardian" of the engine. This solenoid valve plays a crucial role in Volvo generator sets. By precisely controlling the on-off of the fuel pipeline, it ensures that the engine can be safely shut down immediately when needed.
Youdaoplaceholder0 working principle and design features
When the generator set needs to be shut down, the control system issues an shutdown command. The electromagnetic coil inside the solenoid valve is instantly energized, generating a strong magnetic force that drives the valve core to move rapidly, cutting off the fuel supply path and causing the engine to stop running due to "running out of fuel". This solenoid valve is made of high-quality metal materials and features a compact and durable structure. It contains high-performance electromagnetic coils and precision valve cores inside, enabling it to operate stably in extreme environments. The special sealing design effectively prevents fuel leakage and ensures system safety.
The working voltage of the product is 24V DC, featuring rapid response (action time ≤0.1S), strong tensile force (≥100N), and long service life (durability test up to 30,000 times). It can operate stably within a wide temperature range of -40℃ to 105℃ and adapt to various harsh environmental conditions.
The importance and application value of
This flameout solenoid valve is crucial for the safe operation of the generator set. In emergency situations, such as when the generator set malfunctions or needs to be shut down urgently, the rapid response of the solenoid valve can prevent possible dangerous accidents. It is not only the key to safety protection, but also can extend the engine's lifespan. By precisely controlling the timing of fuel cut-off, the thermal attenuation and abnormal wear of the engine have been reduced, while ensuring smooth fuel supply during the next start, lowering the difficulty of starting and reducing component wear.
This solenoid valve is widely used in various Volvo generator sets and is an indispensable safety component in power generation equipment, construction machinery and Marine power systems.
Youdaoplaceholder0 work environment challenges and adaptability
Volvo generator sets often need to operate in harsh environments, including the dusty conditions at construction sites, the humid conditions in mines, and extreme temperature changes. These conditions pose severe challenges to solenoid valves: dust may cause the valve core to get stuck, humidity may lead to internal rust, and extreme temperatures may affect sealing performance and response speed.
To this end, this solenoid valve has adopted multiple coping strategies: a corrosion-resistant alloy material casing to withstand harsh environments; High-quality insulated coils ensure stability at high temperatures. The dust cover and sealing gasket design effectively prevent dirt and moisture from entering. These designs ensure that the solenoid valve can maintain reliable performance under various complex working conditions.
Youdaoplaceholder0 Common faults and troubleshooting
Common faults include engine failure to shut down, slow shutdown response, intermittent stalling or fuel leakage. The possible causes of these problems include: abnormal power supply voltage, unreliable coil connection, valve core jamming or damaged seals.
Simple troubleshooting methods include: checking whether the power supply voltage of the solenoid valve is normal; Measure whether the resistance of the coil meets the standard value; Clean the valve body and oil circuit to remove impurities. 1 Regular maintenance can significantly extend the service life of solenoid valves. It is recommended to conduct regular inspections and maintenance in accordance with the generator set maintenance manual.
Youdaoplaceholder0 Buying Guide
When choosing a flameout solenoid valve, model matching is of vital importance. The compatibility requirements for solenoid valves may vary among different models of Volvo engines. It is essential to choose a product that exactly matches the model of your generator set. You can refer to the generator set user manual or the engine nameplate information to determine the correct model.
Ningbo Qiuning Trading Co., Ltd. supplies Volvo generator set 24V flaring solenoid valves (Model: 22964265) of original factory quality. At the same time, it offers a variety of alternative options to meet different budgets and needs. All products have undergone strict quality inspection to ensure reliable performance.
We are a supplier of various engine assemblies and engine parts in China, with a wide range of brands and types. We have a huge warehouse for storage and a professional after-sales maintenance team. Both original and auxiliary factories are available, with global supply.
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Four sets: 877347
Generator 873771
Cylinder gasket 270789
Helical spring 467334
Helical spring 467335
Valve 3825958
Valve 467855
Seawater pump 3829313
Turbocharger 3802128
Cylinder head 3803500
Lubricating oil pump 479317
Belt 966958
Belt: 966870
Fuel pump 3803795
Control Unit 874463
Crankshaft rear oil seal 20412286
Fan belt 20592177
Hand oil pump 20450901
Water tank radiator 20412320
Expansion water tank 20845189
Flameout solenoid valve 20463928
V-belt 20701268
28V 35A generator 20584337
Regulator 20797555
Regulator 20412736
Motor suction switch 20460456
Crankshaft front oil seal 20412568
Generator assembly 37N-01010
Hand oil pump assembly 1106N1-010
Flywheel gear ring Z3900053
Crankshaft front oil seal assembly A3900709
Fan belt A3911568
Belt tensioner A3914086
Crankshaft rear oil seal A3925529
Starter motor assembly 3708Q01
Pump assembly A3960342
Controller ESD5500E
Water tank radiator Z3900428
Adjustable potential plate Z3900569
Crankshaft front oil seal 20412568
Sealing ring 20412286
Crankshaft rear oil seal 20777676
Fuel filter assembly 20860690
Fuel filter seat 11110709
Expansion water tank 20585482
Water level sensor 20585484
Water tank 21072151
Belt 21030260
Pump 3801164
Belt tensioner 20939282
Generator assembly 3801167
Common rail pressure sensor 20973777
Fuel pressure sensor 20886108
Crankshaft front oil seal 3832863
Crankshaft rear oil seal 85108352
Water tank 3843761
Air intercooler 3827870
Expansion water tank 1674916
Fan belt 3828041
Belt tensioner 20491753
Generator belt 978207
Generator regulator 1089451
Carbon brush fixator 840632
Starter motor 3827444
Starting motor suction switch 874347
Fuel pressure monitoring sensor 20424056
Water level sensor 8140024
Crankshaft front oil seal 85108352
Crankshaft rear oil seal 85108423
Fan belt 3594804
Belt tensioner 21479276
Belt tensioner 21422765
Generator belt 20464710
Generator 3803639
Starter motor 3801289
Crankshaft front oil seal 85108423
Crankshaft rear oil seal 85108352
Valve cover gasket 20736230
Fuel pressure sensor 20898038
Turbocharger 3802141
Upper water tank 21133904
Lower water tank 21134096
Water pipe 21134129
Fan belt 3827075
Belt tensioner 20762060
Belt tensioner 20762060
Belt tensioner 20487079
Tensioning wheel 20487079
