Solenoid Valve for Active Suspension Systems – Precision Control for Enhanced Ride Performance
At NEWBASE, we deliver high-performance automotive components engineered to meet the demanding requirements of modern active suspension systems. Our Solenoid Valves (B017.01 & B017.02) are critical control elements in electronic dampers, adaptive suspensions, and nitrogen-charged shock absorber systems—ensuring precise fluid flow regulation, rapid response times, and long-term reliability.
Designed for use in sedans, SUVs, crossovers, and vehicles with advanced chassis control, these solenoid valves offer exceptional durability, compact design, and compatibility with a wide range of operating conditions. Whether integrated into OEM platforms or used in aftermarket performance upgrades, NEWBASE solenoid valves provide the precision needed for optimal ride comfort and vehicle dynamics.
Why Choose NEWBASE Solenoid Valves?
- ✅ Fast Response Time: As low as 8ms for real-time damping adjustment
- ✅ High Reliability: Built with corrosion-resistant materials and sealed construction for harsh environments
- ✅ Proportional Current Control: Enables smooth, variable damping force modulation
- ✅ Wide Operating Range: Functions reliably from -40°C to 180°C and under pressures up to 30 MPa
- ✅ DC 12V Compatibility: Ideal for standard automotive electrical systems
These valves are essential components in electronically controlled suspension systems, where millisecond-level responsiveness directly impacts ride quality, handling stability, and driver confidence.
Product Specifications Overview
| Parameter |
B017.01 (Standard Flow) |
B017.02 (High Pressure) |
| Product Specification |
Standard Flow B017.01 |
High Pressure B017.02 |
| Operating Temperature |
-40°C to +150°C |
-40°C to +180°C |
| Flow Range |
0–100 L/min |
0–100 L/min |
| Working Pressure |
0–20 MPa |
0–30 MPa |
| Rated Voltage |
12V |
12V |
| Current Range |
0–1.6A (proportional adjustment) |
0–1.6A (proportional adjustment) |
| Current Type |
DC |
DC |
| Working Medium |
Shock absorber specific oil |
Shock absorber specific oil |
| Current Resistance |
4.8Ω |
4.8Ω |
| Response Time |
10ms |
8ms |
| Applicable Vehicles |
Sedans, SUVs |
Coupes, Sedans, Crossovers, Active Suspension Systems |
Note: Both models feature plug-in connectors for easy installation and integration into existing ECU-controlled suspension architectures.
Technical Deep Dive: How Solenoid Valves Work in Suspension Systems
In an electronic damper system, the solenoid valve acts as the "gatekeeper" of hydraulic fluid flow between the piston chamber and reservoir. When the vehicle’s control unit detects changes in road surface or driving behavior (via sensors like accelerometers and gyroscopes), it sends a signal to the solenoid valve to open or close partially, adjusting the damping force accordingly.
The proportional current control allows for fine-tuned adjustments:
- Higher current → greater valve opening → softer damping
- Lower current → smaller opening → firmer damping
This enables real-time adaptation to different driving modes such as:
- Comfort Mode: Soft damping for smooth rides on highways
- Sport Mode: Firm damping for sharper handling during cornering
- Off-Road Mode: Adjustable stiffness to handle bumps and uneven terrain
According to research published by SAE International, proportional solenoid valves can improve suspension response accuracy by up to 50% compared to on/off valves, significantly enhancing ride comfort and vehicle stability.
Key Features & Advantages
Precision Proportional Control
- Allows continuous adjustment of damping force based on real-time inputs.
- Eliminates abrupt transitions between soft and firm settings.
Compact Plug-In Design
- Easy integration into existing suspension modules.
- Reduces wiring complexity and installation time.
Durability & Environmental Protection
- IP67-rated sealing ensures resistance to moisture, dust, and vibration.
- Suitable for exterior cabin installation and long-term use in harsh conditions.
High-Pressure Capability (B017.02)
- Designed for high-performance applications requiring robust pressure handling.
- Ideal for off-road vehicles, sports cars, and active suspension systems with aggressive damping profiles.
Ideal Applications
Our solenoid valves are widely used in:
- Luxury Sedans: Mercedes-Benz E-Class, BMW 5 Series, Audi A6
- SUVs & Crossovers: Toyota Highlander, Ford Explorer, Volvo XC90
- Sports Cars & Performance Models: Porsche Cayenne, Lexus IS F, Tesla Model Y
- Active Suspension Systems: Air suspension, e-damper setups, adaptive dampers
- Aftermarket Tuning Kits: For enthusiasts seeking customizable ride behavior
They are also compatible with various OBD2-controlled systems and can be paired with NEWBASE’s e-Damper Control Units (ASC-03/04) and Chassis Domain Controllers (ASC-06) for full integration.
Benefits of Using NEWBASE Solenoid Valves
- ✔️ Improved Ride Comfort: Smooth damping transitions reduce jolts and vibrations
- ✔️ Enhanced Handling Stability: Better body control during acceleration, braking, and cornering
- ✔️ Longer Component Life: Reduced wear on shocks and springs due to optimized damping
- ✔️ Lower Maintenance Costs: Reliable operation minimizes failure risk and repair frequency
- ✔️ Scalable Integration: Compatible with both standard and advanced suspension architectures
Customer Feedback
"We’ve been using the B017.02 solenoid valves in our premium SUV line. The fast response time and high-pressure tolerance have made them a key part of our active suspension system."
— AutoTech Solutions, Germany
"Perfect fit for our custom e-damper kit. Installation was quick, and the proportional control delivers excellent tuning flexibility."
— Performance Auto Tuning, USA
NEWBASE – Engineering Precision Components for Intelligent Chassis Control.
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Precision Control Solenoid Valve with Fast Response Time and DC 12V Compatibility for Active Suspension Systems Images
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