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Nozzle & Seal Valve
Nozzle & Seal Valve
Detailed introduction:


Fuel-injection system can maintain the fuel supply pressure of system at a specific value under the role of pressure regulator, namely, remaining fuel pressure of nozzle at a specific value. Meanwhile, sensors transmit air inflow and running condition of engine to fuel-supply computer in the form of voltage signals. The computer will analyze these voltage signals, calculate the required fuel-injection amount (i.e. injection time of nozzle) and transmit injection signals to nozzle coil. After nozzle receives injection signal, injection valve will open, fuel will be injected into intake manifold ahead of intake valve and pass into cylinder as intake valve opening.

Injector body, seal valves and many other precision parts produced by our company are used in customers’ fuel injectors. These parts have features of high appearance requirements, high geometrical precision, small tolerance range, difficult detection and long & complex process.

 
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Our company has been pursuing higher power,lower consumption, less emission, and safer driving as a sustained goal for technology development. We focus on core products application on global vehicle platforms and have been highly regarded by customers and society.


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Fuel System
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