Air Dryer Purge

Type	AIR DRYER
Place of Origin	Zhejiang, China
Purpose	For replace/repair
OE NO.	5004341 5004341X 800405 109569 07-011203 107896 12473066 109569K S-D810 034088 3948952 D644-800405
Material	Aluminium Alloy
Application	AIR HANDLING SYSTEM
Gross Weight	20.5 KGS
Net Weight	18 KGS
Packing Quantity	50 PCS/CTN
Package Dimensions	54 CM*47 CM*20 CM

 

 

800405 Air Dryer Purge belongs to purge valve.

 

Core Functions

·Automatically discharges liquid moisture and oil contaminants from compressed air

·Periodically evacuates accumulated sediments from air reservoir bottoms

·Maintains cleanliness and dryness of air source for braking systems

 

Operating Principle

·Utilizes buoyancy mechanism to detect liquid level changes

·Automatically opens exhaust passage when preset liquid level is reached

·Employs differential pressure principle for rapid drainage action

 

Structural Features

·Integrated multi-stage filtration structure traps solid particles

·Corrosion-resistant valve components compatible with oil-water mixtures

·Spring-assisted sealing ensures zero-leakage closure

 

Technical Highlights

·Passive mechanical design requires no electrical power

·Frost-resistant structure guarantees normal drainage in low-temperature environments

·Self-cleaning valve seat design prevents contaminant jamming

 

Typical Applications

·Commercial vehicle air brake system reservoirs

·Construction machinery central air processing units

·Rail transit vehicle pneumatic auxiliary systems

 

Maintenance Requirements

·Monthly manual functional testing recommended

·Regular inspection of exhaust port blockages

·Increased drainage frequency necessary during winter to prevent freezing

 

 

800405 Air Dryer Purge belongs to Air Handling System.

 

Electrical Parameters

·Operating Voltage: 12V DC

·Power Rating: 75W

 

Functional Characteristics

·Designed for integration with AD-9 series air dryers

·Efficiently evacuates liquid and solid contaminants from compressed air circuits

·Ensures maintained air purity for downstream components

 

Application Scope

·Primary application in commercial vehicle air brake systems

·Compatible with truck and bus air processing modules

·Suitable for off-road vehicle air supply circuits

 

Performance Advantages

·Electrically actuated for precise drainage control

·Optimized energy efficiency for vehicle electrical systems

·Enhanced reliability through solid-state actuation design

 

Installation Notes

·Direct replacement for mechanical drain valves

·Requires connection to vehicle electrical system

·Integrated mounting points for secure installation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q: How does the factory control product quality?

A: Our factory has a strict quality control system, and every link from raw material procurement to finished product delivery undergoes strict inspection.

 

Q: Can you offer OEM&ODM?

A: Yes, our factory provides OEM and ODM services, and can design and develop products according to customer needs.

 

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: Are you a factory or a trading company?

A: We are a factory. It was established in 2011. We have been specialized in the line for more than 13 years with high quality, competitive price and complete specifications as a result of advanced production lines, top-great testing equipment and standardize management.

 

Q: Can you send products to my country?

A: Sure, we can. If you do not have your own ship forwarder, we can help you.