Automobile High Pressure Fuel Pipe Assembly 8200811721 for Dongfeng

Automobile High Pressure Fuel Pipe Assembly 8200811721 for Xihu (West Lake) Dis.feng

Automobile high force gasoline pipe assembly 8200811721 for Xihu (West Lake) Dis.feng


Production Display

Organization SCOPE

Quick connector

Fuel pipe line assembly

Urea pipe line assembly/SCR Adblue tube assembly

Pipeline end plug & vehicle plastic components


one) the design and style and manufacturing
Modern, secure and swift, Our swift hook up fittings made of synthetic content are suited for most media carrying lines. Be it gasoline , oil vapor , h2o cooling and air carrying strains . We offer you the notion means of link. These quick connectors are specifically suited to becoming matched up with the automotive pipe system.
The layout and production of rapid connector are strictly accord with SAE J2044-2009. Quick connect coupling specification for liquid gas and vapor or emissions systems . If the product does not meet up with consumer needs, we can design and manufacture according to customers requirements. Plug-in and sel-locking construction permits hook up and disconnect more fast and less difficult. The area required for the operation is only the width of a finger on each sides. These features make sure more quickly connector can be higher-density arrangement and an enhance in customer design and style flexibility.

two) Safety of rapid connector
Quick connector with double sealing rings radial sealing structure, modified rubber o-rings employed, primarily for fluid The physics chemistry, personalized, anti-growing older, corrosion, and inflammation outer o-rings are separated by the intermediate spacer ring. Corresponding area on the two sealing ring, rubber substrate bonding does not take place, the outer artificial rubber o-rings used, Improved mechanical houses. avoiding air ageing. Sealing ring and spacer ring through the outer ring of elastic clamping unit securely mounted in Shell will not end result in phenomena this kind of as ring falls of, and shift. CZPT seal stability is confirmed. 

three) Material Of Rapid Connector

Elements Materials Provider Application
Human body PA12 GF30 ARKEMA EVONIK Fuel
  PA66 GF30/35 BASF DUPONT Fuel Steam
  PA6/6T GF25 BASF   HT Gas
  PA9T GF30 KURARAY   HT Gasoline
Locking CZPT PA11 ARKEMA   Fuel
  PA66 BASF DUPONT Fuel, Steam
Securing Ring PA12 GF30 ARKEMA EVONIK Fuel,Steam,Urea,A/C ,          Power Steering Technique
  PA6/6T GF30 BASF   HT Fuel
  PA66GF 30/35 BASF   Fuel Steam
HUTCHINS ON GMORS Gasoline,Steam,Urea,A/C           Power Steering Technique


4) Working environment of fast connector
Gasoline and diesel fuel supply techniques , Ethanol , methanol or organic fuel supply techniques or their vapor venting or evaporative emission handle systems

Functioning pressure 5bar (72psi)
Working strain
in Vacuum
-.55bar (-seven.2psi)
Operating temperature -forty-115ºC ,  short time 150ºC


five) Connect &disconnect peration strategy of quick connector
Fast connector is produced up of body , in o-ring , out o-ring , spacer ring , securing ring and locking spring . When a mating tube stop piece inserts the connector , as locking spring has particular elasticity , Tie clip fastener to hook up two connectors with each other ,and then pull again to guarantee comprehensive connection. Repair or take away the quick connector is distinction . first CZPT push the male connector and press the clip button , lock growth , you can effortlessly pull out the connector please notice,SAE thirtieth hefty oil lubrication ought to be utilized prior to Reseat

The Stage of inserts the connector  

The Phase of inserts the connector  


Automobile High Pressure Fuel Pipe Assembly 8200811721 for Xihu (West Lake) Dis.feng