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HYGY-B201 types
HYGY-B202 types
HYGY-B203 types
HYGY-B201 types

Hoses Specification
Layer Number-Inside Diameter-Work Pressure
MPa

1-6*16-20

1-8*18-17.5

1-10*20-16

1-13*24-14

1-16*27-12

1-19*30-10

1-22*33-9

1-25*39-8

Inside Diameter of the Hoses

Max.

6.5

8.5

10.5

13.5

16.5

19.5

22.5

25.5

Min.

5.5

7.5

9.5

12.5

15.5

18.5

21.5

24.5

The Outside Diameter of the Woven Layer

Max.

12.3

14.3

16.2

20.2

23.2

26.2

29.2

32.7

Min.

11.3

13.3

15.2

19.2

22.2

25.2

28.2

31.7

Outside Diameter of the Hose

Max.

16.6

18.6

20.6

24.6

27.6

30.6

33.6

37.6

Min.

15.4

17.4

19.4

23.4

26.4

29.4

32.4

36.4

Work Pressure MPa

20

17.5

16

14

12

10

9

8

Test pressure MPa

40

35

32

28

24

20

18

16

Min. Blowing-Up Pressure MPa

50

43.75

40

35

30

25

22.5

20

Minimum Bending Radius

100

115

130

180

205

240

280

300

Quality Standard: GB/T3683 - 92  Quality System:ISO9001:2000  Packing: Cloth in MM
HYGY-B202 types

Hoses Specification
Layer Number-Inside Diameter-Work Pressure
MPa
2-6*18-60
2-8*20-40
2-10*22-40
2-13*26-30
2-16*29-21
2-19*32-18
2-22*35-16
2-25*39-14

Inside Diameter of the Hoses

Max.
6.5
8.5
10.5
13.5
16.5
19.5
22.5
25.5

Min.
5.5
7.5
9.5
12.5
15.5
18.5
21.5
24.5

The Outside Diameter of the Woven Layer

Max.
14
16
18
22
25
28
31
34.5

Min.
13
15
17
21
24
27
30
33.5

Outside Diameter of the Hose

Max.
18.6
20.6
22.6
26.6
29.6
32.6
35.6
39.6

Min.
17.4
19.4
21.4
25.4
28.4
31.4
34.4
38.4

Work Pressure MPa
60
40
40
30
21
18
16
14

Test pressure MPa
90
80
80
60
42
36
32
28

Min. Blowing-Up Pressure MPa
150
100
100
75
52.5
45
40
35

Minimum Bending Radius
100
115
130
180
205
240
280
300
Quality Standard: GB/T3683 - 92  Quality System:ISO9001:2000  Packing: Cloth in MM
HYGY-B203 types

Hoses Specification
Layer Number-Inside Diameter-Work Pressure
MPa
3-6*20-68
3-8*22-47
3-10*24-46
3-13*28-38
3-16*31-26
3-19*34-21
3-22*37-20
3-25*41-18

Inside Diameter of the Hoses

Max.
6.5
8.5
10.5
13.5
16.5
19.5
22.5
25.5

Min.
5.5
7.5
9.5
12.5
15.5
18.5
21.5
24.5

The Outside Diameter of the Woven Layer

Max.
15.7
17.7
19.7
23.7
26.7
29.7
32.7
36.2

Min.
14.7
16.7
18.7
22.7
25.7
28.7
31.7
35.2

Outside Diameter of the Hose

Max.
20.6
22.6
24.6
28.6
31.6
34.6
37.6
41.6

Min.
19.4
21.4
23.4
27.4
30.4
33.4
36.4
40.4

Work Pressure MPa
68
47
46
38
26
21
20
18

Test pressure MPa
102
94
92
76
52
42
40
36

Min. Blowing-Up Pressure MPa
170
117.5
115
95
65
52.5
50
45

Minimum Bending Radius
140
160
180
240
300
330
280
400
Quality Standard: GB/T3683 - 92  Quality System:ISO9001:2000  Packing: Cloth in MM