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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: keen
  • Model Number: CNG High Pressure Hose
  • Tube: PTF E(polytetrafluorethylene)
  • Reinforcement: one stainless steel 304/316 braid
  • Application range: hydraulic fluids within a high temperature
  • Temperature range: -73° C to +232° C
  • Size: From ID 4mm to ID 25mm
  • Fittings: Stainless Steel 304/316

Packaging & Delivery

Packaging Details 1. Each piece packed in a plastic bag
2. Then put the bags in cartons
3. Or as customers request

 

Auto Air Conditioning Hose Flexible Metallic Tube Stainless Steel Braided Hose

PTFE Stainless Steel 304 Braided Hose with Fittings 

 

Application:

Brake and Clutch hoses. Instrument hoses. Fuel injection hoses. Fire extinguisher lines. Turbocharger oil feed and boost hoses. Any application subjected to high temperatures.

 

Stainless steel braided teflon/PTFE hose line is widely used in BHO extractors, CO2 extractors , gas and butane/propane system, refrigeration, car/motorcycle brake system, machinery electronics,automotive, aerospace, chemical , oil, computer , electric , military, communications and other important scientific and technological industries.

 

 

Specifications:

 

Tube:                         PTFE(polytetrafluorethylene)

Reinforcement:          One stainless steel 304/316 braided

Temperature:             -73° C to +232° C

Diameter:                   3/16'' -1''

Working Pressure:     1000-4000 PSI

Burst Pressure:          4000-12000 PSI

Tube color:                Transparent clear or White

Hose Length:             According to customers' request

 

 Size

 

Size

ID

OD

Operation pressure

Burst pressure

Bend radius

DN

INCH

mm

mm

bar

mpa

psi

bar

mpa

psi

 mm

4

3/16

4.7

7.8

276

27.6

4002

828

82.8

12006

51

6

1/4

6.3

9.5

224

22.4

3248

672

67.2

9744

76

8

5/16

7.9

11.0

207

20.7

3002

621

62.1

9005

101

10

3/8

9.5

12.5

183

18.3

2654

552

55.2

8004

127

13

1/2

12.8

15.8

161

16.1

2335

483

48.3

7004

152

16

5/8

16

18.9

110

11.0

1595

345

34.5

5003

178

20

3/4

19.1

23.4

103

10.3

1494

310

31.0

4495

203

25

1

25.4

29.7

80

8.0

1160

241

24.1

3495

305

 

 

 Construction:

Inner Tube: Seamless extruded PTFE tube. The extrusion, heat treatment and quality control programmes are designed to produce the best quality PTFE tube possible, ensuring minimum porosity and maximum fl exibility.
Hose Braided: Braided from AISI grade 304/316 stainless steel wire, bright hard drawn to a minimum 
1700 N/mm2 tensile strength. The braiding process is closely controlled to ensure even tensions and the correct braid angle, to give minimum expansion/contraction under pressure.

 

 

Advantage: 

The well designed and manufactured flexible hoses can be used as good connectors between the compressor, evaporator and condenser as they can endure high-temperature impact comes from compressor. They are applicable to changes of temperature from refrigerating circular system, absorbing the running shock of the automobile, compensating installation deviation, and have no limitation to the refrigerating medium.

 

Additionally, they also improve the installation efficiency and decrease the maintaining cost since they also overcome the disadvantages of the rubber hoses of easy-aging ,un-endurance of high temperature, easy-leaking, and on long time guarantee to the wedging quality of the fittings. Consequently Metal Hoses are becoming the most ideal flexible connectors for auto-air conditioner tube systems.

 

 Product Photos: 

 

  

 

Contact:

 

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