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Medium Pressure SAE J30R9 Fuel Injection Hose FKM / ECO Synthetic Rubber Hose
This section covers hose primarily intended to meet the demands of fuel injection systems. These
would include, for example, electronic fuel metering (EFM), electronic fuel injection (EFI), throttle body injection
(TBI), and the like.
This hose may be furnished in long lengths, specific cut lengths, or as a part preformed to a specific configuration. This hose is
suitable for use in normal operating temperatures of − 34 to 135 ° C ( − 29 to 275 ° F) and intermittent use at
150 ° C (302 ° F).
Permeation Barrier: oil and gasoline resistant FKM rubber material.
Tube: oil and gasoline resistant synthetic rubber compound(ECO)
Reinforcement: High tensile braided fiber (AR)
Cover: oil and gasoline resistant synthetic rubber compound(FKM)
◪ Exceptionally flexible for easy routing.
◪ Low Permeation Rate:
(with an average fuel permeation rate of 0.65g/m2/day~13g/m2/day).
◪ High Temperature Resistance:
(temperature range -34℃ to 135℃; Intermittent use at +150℃).
◪ Excellent aging resistance.
Structure:
Barrier: FKM Rubber, low permeation resistance, chemical resistance.
Inner Tube: synthetic rubber with excellent permeation resistance.
Reinforcement: Aramid Yarn, provides exceptional dimensional stability in high-temp.
Outer tube: synthetic rubber with excellent heat resisatnce, aging resistance and ozone resistance.
ContinuousTemperature Range: -34℃ to 135℃.
Intermittent use at: 150℃
| Part No. | I.D. (inch) | I.D. (mm) | Tube Thickness (mm) | O.D. (mm) | W.P. (bar) | B.P. (bar) | B.P. (psi) |
|---|---|---|---|---|---|---|---|
| PSJR9-02 | 1/8'' | 3.2 | 2.9 | 9.0 | 20 | 80 | 1160 |
| PSJR9-03 | 3/16'' | 5.0 | 3.0 | 11.0 | 20 | 80 | 1160 |
| PSJR9-04 | 1/4" | 6.3 | 3.2 | 12.7 | 20 | 80 | 1160 |
| PSJR9-05 | 5/16" | 8.0 | 3.0 | 14.0 | 20 | 80 | 1160 |
| PSJR9-06 | 3/8" | 9.5 | 3.25 | 16.0 | 20 | 80 | 1160 |
| PSJR9-08 | 1/2" | 12.7 | 3.65 | 20.0 | 20 | 80 | 1160 |
| PSJR9-10 | 5/8" | 16.0 | 4.0 | 24.0 | 10 | 40 | 580 |
| PSJR9-12 | 3/4" | 19.0 | 5.5 | 30.0 | 10 | 40 | 580 |
| PSJR9-16 | 1" | 25.0 | 5.0 | 35.0 | 10 | 40 | 580 |
FKM layer strengthen hose's permeability resistance largely
Clear printings with SAE J30R9 standard on the hose
Excellent flexibility and kink resistance
Continuous temperature range:
-34℃ to 135℃.
Excellent ozone resistance
Fuel Injection Hose
Aramid Yarn, provides exceptional dimensional stability in high-temp.
The SAE J30R9 Fuel Injection Hose is designed specifically for auto and truck fuel injection systems.
It is applicable for gasoline, ethanol extended gasoline, oxidized sour gas, diesel fuel, biodiesel (B5, B10, B20), lubrication oil.
(Sour Gas Compatible, Biodiesel Compatible).
For Car Fuel Injection System
Excellent permeation resistance, high temperature resistance, good ozone resistance.
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