What is a VVT Valve?

[AxelAnn]

VVT stands for Variable-Valve-Timing, which refers to the variable valve timing system. This is a technology used in automotive piston engines. VVT technology can adjust the overlap time and timing of the engine's intake and exhaust systems, reducing fuel consumption and improving efficiency. Relevant information about automotive solenoid valves is as follows: 1. Introduction: Automotive solenoid valves are the actuating components of electronic control systems. According to their functions, they can be divided into shift solenoid valves, lock-up solenoid needle valves, and pressure-regulating solenoid needle valves. Based on their working modes, they are classified into on-off solenoid valves and pulse solenoid valves. 2. Function: Solenoid valves can work with different circuits to achieve the desired control, ensuring both precision and flexibility. There are many types of solenoid valves, each performing different roles in various parts of the control system. The most commonly used ones include check valves, safety valves, directional control valves, and speed regulating valves.