Female Quick Connectors for Automotive Fuel Hose
1) The design and production
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
2) 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
3) Material Of Quick Connector
Parts | Material | Supplier | Application | |
Body | PA12 GF30 | ARKEMA | EVONIK | Fuel |
PA66 GF30/35 | BASF | DUPONT | Fuel Steam | |
PA6/6T GF25 | BASF | HT Fuel | ||
PA9T GF30 | KURARAY | HT Fuel | ||
Locking Spring | PA11 | ARKEMA | Fuel | |
PA66 | BASF | DUPONT | Fuel, Steam | |
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 | ||
O Ring | FKM/FVMQ/ HNBR/AEM | HUTCHINS ON | GMORS | Fuel,Steam,Urea,A/C Power Steering System |
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 pressure in Vacuum | -0.55bar (-7.2psi) |
Working temperature | -40-115℃ , short time 150℃ |
5) 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
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Contact Us：
Mr. Gao
Manager
Shijiazhuang Standards Rubber Products Co., Ltd
Email:sales@taihangseals.com
Tel /Fax:86-311-67267751