KD2205 Leveling Valve

Type	LEVELLING VALVE
Place of Origin	Zhejiang, China
Purpose	For replace/repair
OE NO.	KD2205 S-23407
Application	AIR SUSPENSION SYSTEM
Gross Weight	23.2 KGS
Net Weight	20.2 KGS
Packing Quantity	50 PCS/CTN
Package Dimensions	49.5 CM*27.5 CM*40.5 CM

 

 

KD2205 Leveling Valve belongs to LEVELLING VALVE.

 

Core Function

The KD2205 height control valve acts as the intelligent leveling hub of air suspension systems. It automatically maintains constant ground clearance under varying load conditions by continuously monitoring and adjusting air spring pressure.

 

Operating Principle

·Height Detection: Mechanical linkage assembly detects real-time changes between chassis and axle

·Pressure Regulation:

  -Vehicle sinks: Opens intake valve to replenish air

  -Vehicle rises: Activates exhaust valve to release pressure

·Dynamic Balancing: Maintains suspension height within ±3mm precision

 

Key Technical Features

·Dual-circuit design: Simultaneously controls front/rear axle air springs

·Temperature compensation: Stable operation from -30°C to 80°C

·Vibration-resistant construction: Withstands rough road conditions

Primary Applications

·Commercial vehicle load adaptation (buses/logistics trucks)

·Luxury passenger vehicle self-leveling systems

·Special-purpose vehicles (ambulances/survey vehicles)

 

Maintenance Indicators

Inspection required when:

·Persistent vehicle tilting

·>5-second leveling delay after speed bumps

·Abnormal air compressor cycling

 

 

KD2205 Leveling Valve belongs to AIR SUSPENSION SYSTEM.

 

Core Positioning

The KD2205 height control valve serves as the intelligent leveling core of air suspension systems. Featuring full 1/4"NPT industrial-standard ports, it enables fast and reliable piping integration, specifically optimized for precise vehicle height control under heavy-duty conditions.

 

Port Advantages

·Full 1/4"NPT standardized ports: Simplify piping layout and reduce sealing failure risks

·360° rotatable ports: Accommodate installation in complex spatial configurations

·Forged brass valve body: 40% higher tensile strength prevents port deformation

 

Innovative Design Highlights

·Dual O-ring seal structure withstands 2 million vibration cycles

·Built-in 40μm filter screen prevents valve core blockage

·One-hand operable quick-lock connector (requires special wrench)

 

Typical Applications

·Dynamic load balancing for long-haul trucks

·Three-stage damping systems for construction machinery

·Auto-leveling chassis for modified RVs

 

Maintenance Tips

·Must use NPT thread sealant during installation

·Clean built-in filter every 50,000 km

·Abnormal pipe vibration indicates insufficient preload

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q：How long will it take to receive the accessories after placing the order?

A：The logistics transportation time varies by region. Generally, the goods are shipped within 3-7 working days after placing the order. Please check the logistics information for the specific arrival time.

 

Q：How can factories ensure timely delivery?

A：We have a comprehensive production plan and logistics system to ensure timely delivery. We hold weekly meetings to determine the status of orders. At the same time, we will maintain close communication with our clients and promptly resolve any potential issues that may arise.

 

Q：Does the factory provide samples?

A：Yes, we can provide samples for customers' reference and testing, but a certain sample fee may be charged.

 

Q：How to obtain technical support when encountering problems during the use of accessories?

A：You can contact our technical support team through our customer service hotline, online chat, or email, and they will provide you with professional assistance and solutions.

 

Q：Can I resell the accessories I purchased if they are not in use?

A：Generally speaking, unopened accessories that do not affect secondary sales can be returned or exchanged. Please consult customer service for specific policies.