SAE J2044 Fuel Line Automotive Quick Coupling for VehicleMaterial Of Quick Connector
2.The design and production
|PA66 GF30/35||BASF||DUPONT||Fuel Steam|
|PA6/6T GF25||BASF||HT Fuel|
|PA9T GF30||KURARAY||HT Fuel|
|Securing Ring||PA12 GF30||ARKEMA||EVONIK||Fuel,Steam,Urea,A/C , Power Steering System|
|PA6/6T GF30||BASF||HT Fuel|
|PA66GF 30/35||BASF||Fuel Steam|
|HUTCHINS ON||GMORS||Fuel,Steam,Urea,A/C Power Steering System|
Innovative, secure and quickit , Our quick connect fittings made of synthetic material are suitable for most media carrying lines . Be it fuel , oil vapor , water cooling and air carrying lines . We offer the idea means of connection . These quick connectors are specially suited to being matched up with the automotive pipe system
the design and productionof quick connector are strictly accord with SAE J2044-2009 Quick
connect coupling specification for liquid fuel and vapor or emissions systems . If the product does not meet customer needs , we can design and manufacture according to customers requirements . plug-in and sel-locking structure enables connect and disconnect more quick and easier . The space required for the operation is only the width of a finger on both sides . These features ensure quicker connecto can be high-density arrangement and an increase in customer design flexibility
3.Security of quick connector
Quick connector with double sealing rings radial sealing structure , modified rubber o-rings used , mainly for fluid The physics chemistry , custom , anti-aging , corrosion , and swelling ;
outer o-rings are separated by the intermediate spacer ring . Coresponding space on the two
sealing ring , rubber substrate bonding does not occur , the outer synthetic rubber o-rings used , Increased mechanical properties. preventing air aging . Sealing ring and spacer ring through the outer ring of elastic clamping device securely fastened in Shell will not result in phenomena such as ring falls of , and shift . Great seal security is guaranteed
4.Working environment of quick connector
Gasoline and diesel fuel delivery systems , Ethanol , methanol or natural gas delivery systems or their vapor venting or evaporative emission control systems
|Working pressure||5bar (72psi)|
|Working temperature||-40-115ºC , short time 150ºC|
5.Quick Connector advantages
· Fast assembly without tool -> time and cost reduction
· robot assembly possible -> automated processes
· compact building method -> employment in extremely close installation conditions possible
· integrated seal - > optimal tightness
6.Quick Connector Applications in the automotive industry
Can be used to make both line-to-line or line-to-equipment connections.
· Fuel feed / return lines
· tank breathing
· Ventilation lines
· Oil cooler lines
· Vacuum control lines
7.The Type of Quick Connector
|7.2 fir tree||The fir tree endform with or without o-ring Connect nylon pipe - pipe size from 3 . 35X4 . 5 to 14 . 35X16 35||Endform with or without rib lines Connect rubber hose ,hose size from ID 3 to 16mm|
8.Connect &Discnnect Peration Method Of Quick Connector
Quick connector is made up of body , in o-ring , out o-ring , spacer ring , securing ring and locking spring . When a mating tube end piece inserts the connector , as locking spring has certain elasticity , Tie clip fastener to connect two connectors together ,and then pull back to assure complete connection.; Repair or remove the quick connector is difference . first advance push the male connector and press the clip button , lock expansion , you can easily pull out the connector ;please note,SAE 30th heavy oil lubrication should be used before Reseat
Our Fuel Line Quick Connector Catalog
We can produce according to customers' samples or OEM numbers
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