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Hose Uses: high pressure spiral hose is suitable for coal mine pressure liquid stents, oil drilling, engineering machinery, conveying the hydraulic system with certain pressure and temperature of the water, emulsion, glycol solution, mineral oils, soluble oil, and other media.
Hose Structure: All types of hose all by resistance to liquid of synthetic rubber lining, cover, with alternating direction winding four wire enhance layer and resistance electrostatic synthetic rubber and . Special request can add spirallayerand ext-ernal protective cover.
|
sizexLayer NO.
|
Inside
Diamete
mm
|
toleranc
mm
|
Steel wire layer O.D
|
Outsid
Diamet
mm
|
toleran
mm
|
Pressure
Working
MPa
|
Proof
pressure
MPa
|
Min.Bend
Radius
mm
|
|
size
|
tolerance
|
|
6x4SP
|
6
|
0.5
|
14.4
|
0.8
|
19
|
1.0
|
100
|
150
|
130
|
|
8x4SP
|
8
|
0.5
|
16.4
|
0.8
|
20.5
|
1.0
|
80
|
120
|
145
|
|
10x4SP
|
10
|
0.5
|
17.8
|
0.8
|
22
|
1.0
|
70
|
105
|
160
|
|
13x4SP
|
13
|
0.5
|
21
|
0.8
|
25
|
1.0
|
60
|
90
|
210
|
|
16x4SP
|
16
|
0.5
|
25
|
0.8
|
29
|
1.0
|
55
|
82.5
|
260
|
|
19x4SP
|
19
|
0.5
|
29
|
0.8
|
33
|
1.5
|
46
|
69
|
280
|
|
22x4SP
|
22
|
0.8
|
33
|
0.8
|
37
|
1.5
|
40
|
60
|
320
|
|
25x4SP
|
25
|
0.8
|
36
|
0.8
|
41
|
1.5
|
35
|
52.5
|
360
|
|
32x4SP
|
32
|
0.8
|
44
|
0.8
|
49
|
1.5
|
32
|
46
|
460
|
|
38x4SP
|
38
|
1.0
|
50.8
|
1.0
|
56
|
1.5
|
25
|
37.5
|
560
|
|
45x4SP
|
45
|
1.0
|
57.8
|
1.0
|
61.8
|
1.5
|
23
|
34.5
|
650
|
|
51x4SP
|
51
|
1.0
|
63
|
1.0
|
69
|
1.5
|
20
|
30.70
|
720
|
|
51x4SP
|
51
|
1.0
|
65.5
|
1.0
|
71
|
1.5
|
35
|
70
|
900
|
|
64x4SP
|
64
|
1.2
|
81
|
1.0
|
86
|
1.5
|
35
|
70
|
1100
|
|
76x4SP
|
76
|
1.4
|
93
|
1.5
|
98
|
2
|
35
|
70
|
1200
|
|
89x4SP
|
89
|
1.4
|
114
|
1.5
|
120
|
2
|
35
|
70
|
1300
|
|
102x4SP
|
102
|
1.5
|
127
|
1.5
|
133
|
2
|
35
|
70
|
1400
|
|
127x4SP
|
127
|
1.5
|
156
|
1.5
|
164
|
2
|
35
|
70
|
1500
|
|
152x4SP
|
152
|
2.0
|
184
|
3.0
|
192
|
4.0
|
16
|
32
|
2580
|
|
203x4SP
|
203
|
2.0
|
235
|
3.0
|
243
|
4.0
|
16
|
32
|
3350
|
|
254x4SP
|
254
|
2.0
|
291
|
3.02
|
299
|
4.0
|
16
|
32
|
4110
|
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