High Quality Various Quick Connector for Auto Air Brake System

BUSINESS SCOPE

Quick connector

Fuel pipe line assembly

Urea pipe line assembly/SCR Adblue tube assembly

Pipeline end plug & auto plastic parts

INTRODUCTION OF QUICK CONNECTOR

1) The Design and Production
Our quick connect fittings are designed with innovation, security, and speed in mind. Made from high-quality synthetic materials, these connectors are suitable for a wide range of media-carrying lines, including fuel, oil vapor, water cooling, and air systems. They offer an ideal connection solution and are specifically engineered to match automotive piping systems. The design and production strictly follow SAE J2044-2009 standards for liquid fuel and vapor or emissions systems. If the product does not meet customer needs, we can customize and manufacture according to specific requirements. The plug-in and self-locking structure makes connecting and disconnecting easier and faster, requiring minimal space for operation. This ensures that quick connectors can be densely arranged, offering greater flexibility in customer design.

2) Security of Quick Connector
The quick connector features a double sealing ring radial sealing structure. Modified rubber O-rings are used, which are resistant to fluid chemistry, aging, corrosion, and swelling. The outer O-rings are separated by an intermediate spacer ring. This prevents bonding between the two sealing rings and enhances mechanical properties with the use of synthetic rubber O-rings. The sealing ring and spacer ring are securely fastened within the shell using an elastic clamping device, ensuring they do not fall off or shift. This guarantees excellent sealing performance.

3) Material of Quick Connector

4) Working Environment of Quick Connector
These quick connectors are ideal for gasoline and diesel fuel delivery systems, as well as ethanol, methanol, or natural gas delivery systems and their vapor venting or evaporative emission control systems.

5) Connect & Disconnect Operation Method of Quick Connector
The quick connector consists of a body, inner O-ring, outer O-ring, spacer ring, securing ring, and locking spring. When a mating tube end piece is inserted into the connector, the locking spring's elasticity allows the clip fastener to connect two connectors together, and then pulling back ensures a secure connection. To repair or remove the quick connector, push the male connector and press the clip button to release the lock, making it easy to pull out the connector. Please note that SAE 30th heavy oil lubrication should be applied before reseating.


The Step of Inserts the Connector  


The Step of Inserts the Connector  

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Changzhou Dahua-Luckypower , https://www.czluckypowertech.com