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bundy oil return hoses(SS)
bundy oil return hoses(SS)
Supplier Info
[China Supplier]
Contact Person : Ms. Wang Gloria
Tel : 86-576-83481588
Fax : 86-576-83481599
Product Detail
low inflation, anti-burst, high temperature low inflation, anti-burst, high temperature resistance, ect

Our company's power steering hose use braided cord strengthened layer, with a deflection of a good and easy to join, low working noise characteristics ,the working temperature is -40  ~ 149 .

The main specifications (nominal inside diameter) are: φ10 × 20mm high-pressure pipe, φ10 × 17mm low-pressure pipe, φ16 × 24mm low-pressure pipe.

products meet the standard: SAE 188, SAE 189

Test item

Test condition

Standard spec

Test results

I.D.

9.8±0.3mm

9.610.0 mm

O.D.

19.8±0.3mm

19.620.0 mm

Volumetric expansion

8.97MPa

38ml/ft

6.85ml/ft

Length change 

OMPa10.3MPa

-5%+2%

1.5%

Burst 

41.4MPa

41.4MPa

57MPa

Lmpulse 

Oil temperature 135±2 ambient temperature 135±6 cycle rate 30~40/min pressure variation 010.3MPa

Impulse freq225000

300000

Tensile 

Tensile speed 30 mm/min

5337.9N

9930N

Adhension 

25.4 mm in wide ring seetion of the bond

≥44.48N

63N

bundy oil return hoses(SS)

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