Oil-proof tube

Details


Product features and uses
: suitable for transporting gasoline, kerosene, diesel, engine oil, wetting oil and other mineral oils below 40 °C.
Features: The hose is made of rubber with good oil resistance. The burst pressure of the hose is not less than four times the working pressure.
Executive standard: HG4-761

 

Main parameters

Nominal inner diameter mm

Working pressure(kgt/c㎡)

Corresponds to the reference outer diameter mm

Corresponding reference weight kg/m

Maximum length

0.59(6)

0.78(8)

0.98(10)

size

tolerance

Number of mezzanine layers

m

Tolerance mm

13

±0.8

2

3

4

22

23

24

0.37

0.41

0.46

20

±200

16

±0.8

3

4

5

26

27

28

0.48

0.53

0.58

19

±0.8

3

4

5

29

30

31

0.57

0.63

0.70

22

±0.8

2

3

4

32

33

34

0.59

0.66

0.73

25

±0.8

3

4

5

37

39

40

0.84

0.91

1.00

32

±1.2

3

4

5

44

46

47

1.0

1.1

1.2

38

±1.2

3

4

5

50

51

52

1.3

1.4

1.6

45

±1.2

3

4

5

57

58

59

1.5

1.7

1.8

51

±1.2

3

4

5

63

64

65

1.7

1.8

2.2

64

±1.5

4

5

6

77

78

80

2.3

2.5

2.7

76

±1.5

4

6

7

90

91

93

2.6

3

3.5

89

±1.5

5

7

8

104

106

109

3.7

4.2

5.0

102

±2.0

6

8

10

118

121

123

4.5

5.2

5.9

127

±2.0

7

9

-

144

147

-

5.9

6.9

-

152

±2.0

8

-

-

171

-

-

7.3

-

-

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