Rotary Drilling Hose High Pressure Hydraulic Rubber Hose

Description

Rotary Drilling Hose High Pressure Hydraulic Rubber Hose

Rotary drilling hose
Construction: It is composed of an inner rubber protection layer, middle rubber layer, steel wire spiral layer and external rubber
cover.

Applications: Steel wire spiral drilling rubber hoses are used in oil fields, well cementing, well repairing, geological
explorations, small drilling machine, and water conveyance at coal excavations. They are useful to carry slurry, water at
environmental temperature, and other fluids.
Working Temperature: From -40℃ up to +100℃
Executive Standard: GB10544-2003, API Spec 7K, SY 5469.
Product Paramenters
Level
Inside Diameter
Outside Diameter
Working Pressure
Proof Pressure
Weight
Min.Bend
Radius
A
in
mm
mm
MPa(ps)
MPa(ps)
kg/m
mm
1 1/2
38
51
11(1500)
22(3000)
2.19
560
2
51
65
11(1500)
22(3000)
3.03
900
2 1/2
64
78
11(1500)
22(3000)
3.95
1200
B
1 1/2
38
52
14(2000)
28(4000)
2.39
560
2
51
66
14(2000)
28(4000)
3.25
900
2 1/2
64
79
14(2000)
28(4000)
4.37
1200
3
76
98
14(2000)
28(4000)
7.76
1200
3 1/2
89
113
14(2000)
28(4000)
9.95
1300
4
102
127
14(2000)
28(4000)
12.43
1400
5
127
153
14(2000)
28(4000)
15.25
1500
6
152
178
14(2000)
28(4000)
18.71
1600
C
1 1/2
38
55
28(4000)
56(8000)
3.65
560
2
51
69
28(4000)
56(8000)
5.15
900
2 1/2
64
88
28(4000)
56{8000)
7.86
1200
3
76
105
28(4000)
56(8000)
13.12
1200
3 1/2
89
121
28(4000)
56(8000)
16.79
1300
4
102
137
28400O)
56(8000)
21.7
1400
5
127
164
28<4000)
56(8000)
28.46
1500
6
152
197
28(4000)
56(8000)
44.64
1600
D
2
51
73
25(5000)
70(10000)
6.46
900
2 1/2
64
91
35(5000)
70(10000)
10.75
1200
3
76
107
35(5000)
70(10000)
14.35
1200
3 1/2
89
123
35(5000)
70(10000)
18.77
1300
4
102
139
35(5000)
70(10000)
23.16
1400
5
127
171
35(5000)
70(10000)
38
1500
6
152
200
35(5000)
70(10000)
48.43
1600
E
2
51
80
52(7500)
104(15000)
10.37
1000
2 1/2
64
101
52(7500)
104(15000)
17.88
1200
3
76
120
52(7500)
104(15000)
24.45
1200
3 1/2
89
135
52(7500)
104(15000)
29.33
1300
4
102
148
52(7500)
104(15000)
34.24
1400
5
127
189
52(7500)
104(15000)
55.39
1500
F
2
51
82
70(10000)
105(15000)
1 1.81
1OOO
2 1/2
64
104
70(10000)
105(15000)
20.46
1300
3
76
129
70(10000)
105(15000)
32.74
1300
3 1/2
89
144
70(10000)
105(15000)
39.43
1400
4
102
158
70(10000)
105(15000)
45.73
1500
G
2
51
92
105(15000)
157(22500)
17.37
1000
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