Application

High-pressure pipeline (maximum working pressure: 21Mpa)

Standard

SAE 100 R17

Internal lining 

Synthetic rubber resistant to oil

Enhancement layer

Enhancement layer twined by four or six layers of steel wire; 

External lining 

Synthetic rubber resistant to high temperatures, ozone and weather

Color

Black 

Minimum temperature

- 40 ℃

Maximum temperature 

+ 121 ℃

Medium

Mineral oil, polyethylene glycol-based hydraulic oil, water (0°C + 70°C), oil-water emulsion  

DN

Inches

I .D (mm)

O.D(mm)

Max.W.P

Min. B.P

Min. B.R

Min

Max

Max

(Mpa)

(Mpa)

(mm)

6

1/4

6.2

7.0

13.2

21

84

50

8

5/16

7.7

8.5

15.0

21

84

55

10

3/8

9.3

10.1

17.0

21

84

65

13

1/2

12.3

13.5

21.1

21

84

90

16

5/8

15.5

16.7

25.9

21

84

100

19

3/4

18.6

19.8

30.3

21

84

120

25

1"

25.5

26.4

38.6

21

84

150