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  • ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve
  • ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve
  • ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve
  • ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve
  • ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve
  • ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve
ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve

ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve

  • 1 - 99 Pieces
    $149
  • 100 - 199 Pieces
    $139
  • >= 200 Pieces
    $119

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 8-Valve Air Suspension Control: Manages air pressure distribution across four corners of a vehicle's suspension system, enabling precise ride height adjustment and load balancing.
  • Solenoid Block Technology: Integrates solenoid valves to automate suspension responses, optimizing stability and comfort for varying terrain and driving conditions.

Key features

  • 1. Corrosion-Resistant Steel and Lightweight Aluminum Construction

    • With a corrosion-resistant steel and lightweight aluminum construction, you can achieve 30% lighter weight compared to all-steel designs*, ensuring durability in harsh environments while reducing vehicle load.

  • 2. Integrated 4-Corner Pneumatic Control System

    • With an integrated 4-corner pneumatic control system, you can synchronize suspension adjustments across all wheels for balanced handling*, enabling precise height and pressure management in real-time.

  • 3. Rapid Pressure Response Technology

    • With rapid pressure response technology, you can achieve 2x faster load adjustments than standard solenoid blocks*, enhancing responsiveness for dynamic driving conditions.

  • 4. Versatile Scenario Adaptability

    • With a design optimized for both daily driving and commercial applications, you can ensure smooth performance in varied environments*, from everyday commutes to heavy-duty hauling.

  • 5. CE Certified Safety and Compliance

    • With CE certification, you can ensure compliance with EU safety and quality standards*, guaranteeing reliable operation and regulatory approval for European markets.

Product details

ALITair Type 8 Valves Air Suspension Solenoid Block 4 Corner Pneumatic Suspension Valve

The ALITair Type 8 Valves Air Suspension Solenoid Block is a robust pneumatic suspension solution designed for rear-positioned applications. Built with a hybrid material composition of aluminum, steel, and rubber, it combines durability, lightweight efficiency, and corrosion resistance. CE-certified for safety and compliance, this valve block supports 4-corner pneumatic suspension systems, ensuring precise air pressure distribution for enhanced vehicle stability.

Technical specifications

FeatureSpecificationBenefit
Material CompositionAluminum, Steel, Rubber (spring/bushing/upper)Lightweight yet rugged construction
CertificationCEEU regulatory compliance
PositionRearOptimized for trailer/vehicle rear suspension
Bushing MaterialSteel/RubberShock absorption and structural integrity
Spring MaterialRubber/Aluminum/SteelCustomizable stiffness and load capacity

Customization guide

Adjustable parameters include:

  • Material mix: Swap steel/rubber ratios for weight vs. durability trade-offs.
  • Spring stiffness: Tailor spring material (aluminum for lightweight, steel for heavy-duty).
  • Valve block size: Modify dimensions to fit specific vehicle chassis designs.

Get inspired

With its modular design and CE certification, the ALITair Type 8 Valves are ideal for customizing truck trailers, industrial vehicles, or recreational off-road applications. Whether you need corrosion resistance for marine environments or high load capacity for cargo transport, this valve block adapts to your operational demands.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material QualitySteel/RubberAluminum+SteelPremium alloy+Steel
Load Capacity1,500 kg+20% (1,800 kg)+40% (2,100 kg)*
Environmental ResistanceIP54IP66 (waterproof)IP68 (submersion)
CertificationCECE + ISO 14001CE + ISO 14001/9001

Supplier's note

  1. Material Innovation: The Pro Model’s premium alloy+steel hybrid offers 30% higher fatigue resistance than standard steel, extending service life in harsh environments.
  2. Certification Expansion: Advanced and Pro models now include ISO 14001, enabling compliance with global green manufacturing standards.
  3. 4-Corner Precision: The patented solenoid block design ensures 20% faster pressure equalization than traditional systems, reducing suspension lag.

Version Selection Guide:

  • Base Model: Ideal for standard trucks needing cost-effective rear suspension (e.g., short-haul delivery).
  • Advanced Model: Best for industrial fleets requiring IP66 waterproofing (e.g., agricultural or construction vehicles).
  • Pro Model: Suited for heavy-duty applications like mining trucks, where submersion resistance (IP68) and ISO 9001 quality are critical.

*Pro Model’s 2,100 kg capacity exceeds industry benchmarks by 25% for comparable-sized valve blocks.

Frequently asked questions

  • Which ALITair Type 8 Valves model is suitable for Audi A5 Quattro rear suspension?

  • How do I maintain the rubber components of the ALITair Type 8 Valves?

  • Why is aluminum used in the ALITair Type 8 Valves instead of steel?

  • Does ALITair offer custom mounting solutions for the Type 8 Valves?

  • Is the ALITair Type 8 Valves CE-certified for safety and performance?

  • Which vehicles besides Audi A5 Quattro are compatible with the ALITair Type 8 Valves?

  • How often should I inspect the solenoid block of the ALITair Type 8 Valves?

  • How does the rubber bushing material benefit the ALITair suspension system?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty trucks, commercial vehicles- Industry Standard: Steel + rubber (basic corrosion resistance)
- Our Base: Steel bushing + aluminum frame (EN 755-2)
- Our Advanced: High-grade aluminum alloy + steel (ISO 630-1)		▲ Lighter weight (Base: 2.2 kg vs Industry 2.5 kg)
▲▲ Advanced: 1.9 kg (reduces fuel consumption)		Base lacks Advanced’s ISO 630-1 compliance for extreme environments
CertificationExport markets, EU regulations- Industry: CE (minimum requirement)
- Our Base: CE
- Our Advanced: CE + RoHS (environmental compliance)		▲▲ Advanced meets stricter RoHS standards for global marketsBase may restrict entry to RoHS-mandated regions
Load CapacityCommercial buses, trailers- Industry: 1.5 tons (ISO 10303)
- Our Base: 1.8 tons (ISO 10303)
- Our Advanced: 2.2 tons (▲▲ 44% increase)		▲ Base exceeds industry by 20%; Advanced handles heavy payloadsIndustry-standard valves may fail under extreme loads
Noise LevelPassenger comfort in luxury buses- Industry: 50 dB (comparable to lawnmower)
- Our Base: 45 dB (▲ 10% quieter)
- Our Advanced: 40 dB (▲▲ 20% quieter)		▲▲ Advanced reduces noise to "library-level quietness"Industry-standard noise disrupts open-plan office-like environments
Chemical ResistanceChemical transport vehicles- Industry: Withstands 30 chemical exposures (ASTM D543)
- Our Base: 50 exposures (▲ 67% improvement)
- Our Advanced: 70 exposures (▲▲ 133% improvement)		▲▲ Advanced resists 28+ corrosive chemicals (e.g., sulfuric acid)Base may degrade in prolonged chemical exposure
Weight DistributionWeight-sensitive applications- Industry: 285 GSM (ISO 3801)
- Our Base: 250 GSM (▲ 12% lighter)
- Our Advanced: 200 GSM (▲▲ 30% lighter)		▲▲ Advanced reduces strain on vehicle chassisIndustry-standard weight may increase fuel costs

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