Leveling Valve On Trailer
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Leveling Valve On Trailer

This height valve (Part No.: 0500005001) for air suspension systems features three threaded connections (Connection 1, Connection 2, and Connection 3), all with an M12x1.5 thread size. It is designed to regulate the air suspension height between the vehicle chassis and wheels, with the three ports allowing flexible hose routing for different installation configurations. Compatible with standard 12mm fine-threaded pneumatic lines.
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Product Introduction

Type

LEVELLING VALVE

Place of Origin

Zhejiang, China

Purpose

For replace/repair

OE NO.

0500005001

0003282030

Application

AIR SUSPENSION SYSTEM

Gross Weight

28 KGS

Net Weight

25 KGS

Packing Quantity

50 PCS/CTN

Package Dimensions

57 CM*28 CM*37 CM

 

Description

 

0500005001 Leveling Valve On Trailer belongs to LEVELLING VALVE.

 

Monitors Height:

·A mechanical linkage connects the valve to the vehicle frame (body) and the axle.

·Changes in vehicle load (loading/unloading) cause the body to sink or rise relative to the axle.

·This movement physically actuates the height valve's linkage.

 

Detects Deviation:

·The valve's internal mechanism senses the position change of the linkage.

·It determines if the current body height is above or below the pre-set target height.

 

Controls Air Supply (Inflates Air Springs):

·When the body is TOO LOW:

  -Valve opens the AIR INLET.

  -Compressed air flows FROM the reservoir tank THROUGH the valve.

  -Air enters the connected air spring (air bag).

  -The air spring inflates, RAISING the body back towards the target height.

 

Maintains Set Height:

·When the body reaches the TARGET HEIGHT:

  -The linkage returns to a neutral position.

  -Valve CLOSES BOTH the inlet and exhaust ports.

  -Air is trapped in the air spring, LOCKING the body at the correct height.

 

Prevents Over-Cycling (Delay Response - Common Feature):

·Filters out rapid, temporary height changes.

·Only responds to sustained height deviations indicating a true load change.

·Prevents unnecessary air system operation, improving comfort and component life.

 

In Simple Terms, the Height Valve is an Automatic Height Regulator:

·Constantly Monitors: Vehicle ride height via its linkage.

·Precisely Controls: Air flow to the air springs based on height error.

  -Too Low? Opens air inlet → Inflates spring → Raises body.

  -Too High? Opens air exhaust → Deflates spring → Lowers body.

  -Correct Height? Closes all ports → Holds height stable.

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05000050012
05000050013
05000050014
05000050015

 

Features

 

0500005001 Leveling Valve On Trailer belongs to AIR SUSPENSION SYSTEM.

 

This height valve (Part No.: 0500005001) for air suspension systems features three threaded connections (Connection 1, Connection 2, and Connection 3), all with an M12x1.5 thread size. It is designed to regulate the air suspension height between the vehicle chassis and wheels, with the three ports allowing flexible hose routing for different installation configurations. Compatible with standard 12mm fine-threaded pneumatic lines.

05000050011
05000050012
05000050013
05000050014
05000050015

 

Packing and Shipping

 

0500005001 packing

 

Facility

 

Facilit

 

Certificates

 

Certificates

 

Warehouse

 

Warehouse

 

Flow List Example

 

Flow list example

 

Exhibition

 

Exhibition

 

FAQ

 

Q: What is the procurement and logistics process for this component?

A: Purchases can be completed via our global distribution network with flexible freight options available.

 

Q: Are on-site facility tours available for potential clients?

A: We warmly welcome prospective partners for plant visits, though prior scheduling is required to ensure proper hosting arrangements.

 

Q: What is the nature of your business operation?

A: As a manufacturing facility founded in 2011, we bring 13+ years of specialized expertise to deliver superior products through:

1)State-of-the-art production infrastructure

2)Precision quality instrumentation

3)Certified operational protocols

This enables us to maintain exceptional cost-performance ratios across our comprehensive product range.

 

Q: What are your quality assurance protocols?

A:

1) Real-time quality monitoring throughout the manufacturing process.

2) Comprehensive pre-shipment testing with guaranteed packaging integrity.

3) Detailed documentation including itemized packing lists and photographic shipment records.

 

Q: What is the typical lead time for bespoke manufacturing?

A: Custom projects generally require extended production timelines compared to standard items, with duration contingent upon design intricacy and manufacturing capacity.

 

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