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HYGY-C301 types
HYGY-C302 types
HYGY-C303 types
HYGY-C301 types

Hoses Specification
Layer Number-Inside Diameter-Work Pressure
MPa
1-13-14.5
1-16-12
1-19-11
1-25-10
1-32-9
1-38-8
1-51-5

Inside Diameter of the Hoses

Max.
13.3
16.3
19.3
25.3
32.3
38.3
51.3

Min.
12.8
15.8
18.8
24.8
31.8
37.8
50.8

The Outside Diameter of the Woven Layer

Max.
20
23
26
32.3
39.2
45.2
58

Min.
19
22
25
31.3
38.2
44.2
57

Outside Diameter of the Hose

Max.
23.8
26.8
29.8
36.8
43.8
49.8
62.8

Min.
22.2
25.2
28.2
35.2
42.2
48.2
61.2

Work Pressure MPa
14.5
12
11
10
9
8
5

Test pressure MPa
29
24
22
20
18
16
10

Min. Blowing-Up Pressure MPa
36.2
30
27.5
25
22.5
20
12.5

Minimum Bending Radius
180
205
240
300
420
500
630
Quality Standard: GB/T3683 - 92  Quality System:ISO9001:2000  Packing: Cloth in MM
HYGY-C302 types

Hoses Specification
Layer Number-Inside Diameter-Work Pressure
MPa
2-13-30
2-16-21
2-19-18
2-25-15
2-32-13
2-38-11
2-51-9

Inside Diameter of the Hoses

Max.
13.3
16.3
19.3
25.3
32.3
38.3
51.3

Min.
12.8
15.8
18.8
24.8
31.8
37.8
50.8

The Outside Diameter of the Woven Layer

Max.
21.8
24.6
28
34.3
41.2
47
60

Min.
20.8
23.6
27
33.3
40.2
46
59

Outside Diameter of the Hose

Max.
25.8
28.8
31.8
38.8
45.3
51.8
64.8

Min.
24.2
27.2
30.2
37.2
43.7
50.2
63.2

Work Pressure MPa
30
21
18
15
13
11
9

Test pressure MPa
60
42
36
30
26
22
18

Min. Blowing-Up Pressure MPa
75
52.5
45
37.5
32.5
27.5
22.5

Minimum Bending Radius
180
205
240
300
420
500
630
Quality Standard: GB/T3683 - 92  Quality System:ISO9001:2000  Packing: Cloth in MM
HYGY-C303 types

Hoses Specification
Layer Number-Inside Diameter-Work Pressure
MPa
3-13-38
3-16-24
3-19-21
3-25-18
3-32-15
3-38-12
3-51-10

Inside Diameter of the Hoses

Max.
13.3
16.3
19.3
25.3
32.3
38.3
51.3

Min.
12.8
15.8
18.8
24.8
31.8
37.8
50.8

The Outside Diameter of the Woven Layer

Max.
23.7
26.4
29.9
36.2
43.1
49.1
61.9

Min.
22.7
25.4
28.9
35.2
42.1
48.1
60.9

Outside Diameter of the Hose

Max.
27.8
30.8
33.8
40.8
46.8
53.8
66.8

Min.
26.2
29.2
32.2
39.2
45.2
52.2
65.2

Work Pressure MPa
38
24
21
18
15
12
10

Test pressure MPa
76
48
42
36
30
24
20

Min. Blowing-Up Pressure MPa
95
60
52.5
45
37.5
30
25

Minimum Bending Radius
240
300
330
400
450
500
630
Quality Standard: GB/T3683 - 92  Quality System:ISO9001:2000  Packing: Cloth in MM