Drilling Pipes
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Drilling Pipes:
Construction:It is composed of an inner rubber protection layer,middle rubber layer,steeel 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.Used to carry slurry,water at environmental temperature,and other fluids.
|
Hose Size |
Inside Diameter |
Reinforcement Diameter |
Outside Diameter |
Working Pressure |
Proof Pressure |
Burst Pressure |
Min.Bend Radius |
Weight |
|||
|
mm |
mm |
mm |
Mpa |
Psi |
Mpa |
Psi |
Mpa |
Psi |
mm |
Kg/m |
|
|
4sp-51-35 |
51¡À1.0 |
63¡À1.0 |
69¡À1.5 |
35 |
5000 |
70 |
10000 |
87.5 |
12500 |
900 |
5.7 |
|
4sp-64-35 |
64¡À1.2 |
77¡À1.0 |
84¡À1.5 |
35 |
5000 |
70 |
10000 |
87.5 |
12500 |
1100 |
6.7 |
|
4sp-76-35 |
76¡À1.4 |
101¡À1.5 |
107¡À2 |
35 |
5000 |
70 |
10000 |
87.5 |
12500 |
1200 |
16.2 |
|
4sp-89-35 |
89¡À1.4 |
114¡À1.5 |
120¡À2 |
35 |
5000 |
70 |
10000 |
87.5 |
12500 |
1300 |
18.4 |
|
4sp-102-35 |
102¡À1.5 |
132¡À1.5 |
139¡À2 |
35 |
5000 |
70 |
10000 |
87.5 |
12500 |
1400 |
20.3 |
|
6sp-51-50 |
51¡À1.0 |
66¡À1.0 |
72¡À1.5 |
50 |
7250 |
100 |
14500 |
175 |
18150 |
1000 |
6.2 |
|
6sp-64-45 |
64¡À1.2 |
81¡À1.0 |
88¡À1.5 |
45 |
6500 |
90 |
13000 |
112.5 |
16250 |
1200 |
7.4 |
|
6sp-76-70 |
76¡À1.4 |
109¡À1.5 |
116¡À2 |
70 |
10150 |
140 |
20300 |
175 |
25400 |
1300 |
23.7 |
|
6sp-89-70 |
89¡À1.4 |
129¡À1.5 |
135¡À2 |
70 |
10150 |
140 |
20300 |
175 |
25400 |
1400 |
26.6 |
|
6sp-102-70 |
102¡À1.5 |
142¡À1.5 |
148¡À2 |
70 |
10150 |
140 |
20300 |
175 |
25400 |
1600 |
29.8 |
