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) Design and Production 2) Security of Quick Connector 3) Material of Quick Connector 4) Working Environment of Quick Connector 5) Connect & Disconnect Operation Method of Quick Connector home ev charger, home ev charging station, home car charger Guangdong Qingyuan Electric Co., Ltd. , https://www.qycharge.com
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BUSINESS SCOPE
Our quick connect fittings are designed with innovation in mind, offering secure and fast connections suitable for various media carrying lines such as fuel, oil vapor, water cooling, and air systems. These connectors are ideal for automotive applications and comply strictly with SAE J2044-2009 standards. If your specific needs differ, we can customize and manufacture to meet your requirements. The plug-in and self-locking structure makes connection and disconnection easier and faster, allowing for high-density arrangements and greater flexibility in design.
Featuring a double sealing ring radial structure, our connectors use modified rubber O-rings that are resistant to aging, corrosion, and swelling. The outer O-rings are separated by an intermediate spacer ring, ensuring no bonding occurs between the two sealing rings. This design enhances mechanical properties and prevents air aging. The sealing and spacer rings are securely fastened using an elastic clamping device, ensuring a reliable and leak-proof connection.
Parts
Material
Supplier
Application
Body
PA12 GF30
ARKEMA
EVONIK
Fuel
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PA66 GF30/35
BASF
DUPONT
Fuel Steam
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PA6/6T GF25
BASF
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HT Fuel
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PA9T GF30
KURARAY
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HT Fuel
Locking Spring
PA11
ARKEMA
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Fuel
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PA66
BASF
DUPONT
Fuel, Steam
Securing Ring
PA12 GF30
ARKEMA
EVONIK
Fuel,Steam,Urea,A/C , Â Â Â Â Â Â Â Â Â Power Steering System
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PA6/6T GF30
BASF
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HT Fuel
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PA66GF 30/35
BASF
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Fuel Steam
O Ring
FKM/FVMQ/
 HNBR/AEMHUTCHINS ON
GMORS
Fuel,Steam,Urea,A/C Â Â Â Â Â Â Â Â Â Â Power Steering System
These connectors are suitable for gasoline and diesel fuel delivery systems, ethanol, methanol, or natural gas delivery systems, as well as their vapor venting and evaporative emission control systems.
Working pressure
5bar (72psi)
Working pressure
in Vacuum-0.55bar (-7.2psi)
Working temperature
-40-115ºC ,  short time 150ºC
The quick connector consists of a body, inner O-ring, outer O-ring, spacer ring, securing ring, and locking spring. When connecting, insert the mating tube into the connector. The locking spring has elasticity, so you can lock it in place and pull back to ensure a complete connection. To disconnect, push the male connector and press the clip button, which will expand the lock, making it easy to remove. Always use SAE 30 heavy oil lubrication before reseating.
The Step of inserts the connector Â
The Step of inserts the connector Â
Female Quick Coupling Connector for Car Water System Parts
Model NO.: TB QC31
Trademark: STANDARDS
Transport Package: 100PCS/Bag
Specification: 7.89
Origin: Hebei China
HS Code: 39174000
Female Quick Coupling Connector For Car Water System Parts
PRODUCTION SHOWA home electric vehicle charger is a device that provides convenient charging for electric vehicles. We can install and use it at home. Common home chargers include wall-mounted charging stations and portable chargers, such as QINGYUAN's portable charger, which supports a variety of voltage and current specifications and is suitable for electric vehicles compatible with J1772. When we choose a home charger, we need to consider factors such as charging speed, installation space, and connection method.