Quality Air Suspension Valve Block from China.
https://www.air-suspensionpart.com/china-a2203200258_air_suspension_solenoid_valve_block_for_mercedes_benz_w220-50150743.html
Guangzhou Yuou Technology Co., Ltd quality manufacturer from China.
Our company is dedicated to the research and development of highend sedan air suspension,
Production, processing, and export sales oriented enterprises. The company mainly develops air springs, air shock absorbers, air pumps, and air suspension accessories for luxury cars in the aftermarket such as Mercedes Benz, BMW, Audi, Land Rover, Porsche, and Volkswagen.

Mercedes-Benz W220 Shock Absorber Air Suspension Valve BlockProduct Introduction
1. Core Functions
The shock absorber Air Suspension Valve Blockof Mercedes-Benz W220 is the central control unit of the AIRMATIC air suspension system. It is responsible for precisely controlling the flow of compressed air to the individual air springs (shock absorber struts), thus realizing:
Adjusting body height: Depending on the road conditions, load and driving mode (e.g. Comfort, Sport), the valve block is able to precisely adjust the air spring pressures at all four wheels to maintain the vehicle at the correct ride height, and it can even automatically lower the body at high speeds to improve aerodynamics and fuel efficiency.
Optimize ride comfort: By adjusting the air pressure in the air springs, the valve block works with the Adaptive Damping System (ADS) to adjust the damping force in real time, effectively absorbing bumps on the road and providing a smooth and comfortable ride.
Enhance Driving Stability: The valve block can quickly respond to the vehicle's driving conditions (such as speed, steering angle, braking, etc.) and adjust the air flow to reduce body roll, pitch and “nodding” phenomena, improving vehicle handling and safety.
Load Adaptability: When the vehicle load changes, the valve block will automatically adjust the suspension height to ensure that the vehicle is always level and not affected by the load.


2. Principle of operation
The AIRMATIC control module is the “brain” of the entire system, and it continuously receives sensor signals from all parts of the vehicle. When the control module determines that the suspension needs to be adjusted (e.g., when the vehicle is cornering, accelerating, braking, when the load changes, or when the driver switches driving modes), it sends a command to the shock absorber distribution valve. The solenoid valve in the Air Suspension Valve Blockopens or closes precisely according to the command, directing compressed air into or out of the corresponding air springs through the pipeline, thus changing their internal air pressure and realizing fast and precise adjustment of body height and damping stiffness.
4. Compatibility and Performance
Compatible Models: Specially designed for Mercedes-Benz S-Class W220, ensuring a perfect match with the original air suspension system.
Performance Advantage: High-quality shock absorber Air Suspension Valve Blockcan ensure precise air distribution, effectively prevent air leakage, improve the working efficiency of the air compressor, and restore the original ride comfort and handling stability of the vehicle.


3. Product Features
W220 Shock Absorber Distribution Valves typically have the following features:

DIRECT REPLACEMENT: Designed to be a direct replacement for the original part and can be installed without modification.
DURABILITY: Made of high quality materials with good sealing and corrosion resistance to ensure long term stable performance.
Precise Control: Built-in precision solenoid valve ensures accurate control of air flow.
Plug and Play: Easy to install, often requiring no additional programming.


We can supply:
Mercedes Benz Air Suspension Parts : https://www.air-suspensionpart.com/supplier-mercedes_benz_air_suspension_parts-4565498.html
BMW Air Suspension Parts : https://www.air-suspensionpart.com/supplier-bmw_air_suspension_parts-4565516.html
Air Suspension Shock : https://www.air-suspensionpart.com/supplier-air_suspension_shock-4565523.html
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