Fuel filler hose is used as a connection between fuel filler neck and fuel tank or auxiliary gas tank. Available for diesel, gasoline, methanol, ethanol and other fuel blends in cars, light trucks and recreational vehicles.
Construction
Black nitrile tube has excellent capability to withstand heat and oil.
Reinforcement is made of spiral textile with in-plant steer wire to improve its ability to anti-collapse and kick-resistance.
CSM cover gives the hose great resistance to ozone, sunlight, abrasion and oils.
Owing to working under hood, fuel fill hose should withstand temperature changes and other adverse factors causing leak or cracks.
There are three types are at stock straight and elbow, such as 45 degree and 90 degree. Elbow hoses are used as transition and make the installation easier.
coils or reels in boxes
Fuel injection hose features ultra-low permeation and high working pressure. It is not only used in fuel injection systems, but also universally used in all fuel systems, such as power steering systems.
For different purposes, fuel injection hoses are separated into two types fuel injection return hose and fuel injection pressure hose. The former is especially used on the non-pressure side (up to 50 psi), while the latter is usually found in the pressure side up to 225 psi. Both hoses are friendly to environment for their super low permeation and apparently save fuel in contrast to conventional rubber hoses. They are extensively used in cars, light trucks and other small engines.
Construction:
Fuel injection hose consists of five plies (from inner to outer): tube, barrier, adhesion layer reinforcement and cover.
Fluoroelastomer rubber tube is famous for its ultra-low permeation and chemically inertness. It is quite compatible with gasoline (leaded and unleaded), diesel, biodiesel up to E85, methanol, ethanol and other fuel blends.
Thermoplastic barrier layer is designed for reducing fuels permeation. It is an effective to prevent emitting hydro-carbon vapors into the environment.
Adhesion layer is designed as the second defence when the tube fails. It bounds together with the thermoplastic barrier, reinforcement and cover.
Reinforcement is made of textile spiral layers. It is not suitable for pressure side for its maximum working pressure is 50 psi.
CSM cover has excellent performances in resisting ozone deterioration, abrasion, heat, oils, acids and weather.
coils or reels in boxes
Transmission oil cooler hoses are usually located at the passenger side of the vehicle under the hood, while engine oil cooler hoses are typically located around the driver side of the vehicle under the hood.
Transmission oil cooler hose not only cools automatic transmission fluid, but also absorbs engine and road vibration.
Black NBR tube owns exceptional properties as diverse as oil-resistant, inertness, heat and abrasive resistance.
Reinforcement is doubly braided by spiral synthetic yarns, which provide enough internal pressure up to 250 psi.
Black Cover is fabricated by CSM which has excellent resistances to ozone-crack resistance, oil, acids, cuts or other damages encountered from outer environment.
Construction:
Tube: Black NBR;
Reinforcement: double braids, spiral synthetic yarn
Cover: CSM
Working pressure: 250 psi
coils or reels in boxes
Oil resistant hose is extensively used in fuel lines, coolant transfer liners, light trucks, garden equipment and recreational vehicles where a high oil resistance is required.
For diverse fuels are used today, oil resistant hoses have improved its compatibility with various oils, such as leaded and unleaded fuels, biofuels, biodiesel and other fuel blends.
Oil resistant hose is packaged in carton to provide protection from sunlight, ozone, heat and rodent animals.
Construction
Tube is fabricated by black Nitrile lined by fluoroelastomer for low permeation. This formulation makes it excellent in resisting oils and heat damage.
Reinforcement is braided by two plies of synthetic fabric. High tensile strength fabric supports the hose and prevent from kicking and crushing.
Black cover uses Neoprene which is an effective barrier for the hose to resist against sunlight, ozone, oils and weathers.
coils or reels in boxes
Engine Oil cooler hose removes a substantial part of heat from engine oil, giving the engine a suitable working condition and long serve life. It is usually located at the driver side under the hood in car and light trucks.
Construction:
Tube: Black NBR
Reinforcement: two-ply spirals polyester yarn
Cover: CSM (chlorosulfonated polyethylene)
Working pressure: 250psi
Burst pressure: 1000 psi
NBR tube has excellent comprehensive properties, including oil resistance (especially paraffin oil), anti-aging, and abrasion resistance.
Two¡§Cply reinforcement fabricated by spiral polyester yarn is designed to withstand internal pressure up to 250 psi.
Cover features exceptional ozone-resistant, chemical stability, resistance to sulfuric acid, nitric acid and other corrosive fluids.
This Engine oil cooler hose is a general-purpose hose for it is compatible with many fuels, such as diesel, biofuel and gasoline.
coils or reels in boxes
