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DRILLING RUBBER HOSE / Rotary hose

Construction: it is composed of an inner rubber layer protection layer, middle rubber layer, steel wire spiral layer and external rubber cover

Use: The steel wire spiral drilling rubber hose are used in oil field well cementing. well pulling , petroleum geology exploration, small drilling machine, water conveyance, coal excavation. Used to carry slurry, normal temperature water, and other fluids.

execution specification: API SPEC 5CTAPI SPEC STD 5BAPI RP 5C1API RP 5A5API RP 5B1API BUL 5C3 SY/T 6194-2003GB/T 9253.2-1999GB/T17745-1999SY/T 6474-2000GB/T18052-2000SY/T 6328-1997


Hose size

Inside
Diameter
mm

Reinforcement
Diameter
mm

Outside
Diameter
mm

Working Pressure
Mpa

Proof Pressure
Mpa

Burst Pressure
Mpa

Min.Bend
Radius
mm

Weight Kg/m
MPA
Psi
Mpa
Psi
MPa
Psi
2sp-51-15
511.0
621.0
661.5
15
2160
30
4320
45
6480
800
4.7
2sp-64-15
641.2
751.0
791.5
15
2160
30
4320
45
6480
1000
5.6
2sp-76-15
761.4
941.5
982
15
2160
30
4320
45
6480
1100
14.2
2sp-89-15
891.4
1091.5
1132
15
2160
30
4320
45
6480
1200
15.4
2sp-102-15
1021.5
1231.5
1272
15
2160
30
4320
45
6480
1300
17.3
4sp-51-35
511.0
681.0
731.5
35
5072
70
10143
87.5
12960
900
5.7
4sp-64-35
641.2
851.0
911.5
35
5072
70
10143
87.5
12960
1100
6.7
4sp-76-35
761.4
981.5
1032
35
5072
70
10143
87.5
12960
1200
16.2
4sp-89-35
891.4
1181.5
1232
35
5072
70
10143
87.5
12960
1300
18.4
4sp-102-35
1021.5
1321.5
1392
35
5072
70
10143
87.5
12960
1400
20.3
6sp-51-70
511.0
761.0
821.5
70
10143
140
20286
175
25358
1000
6.2
6sp-64-70
641.2
981.0
1041.5
70
10143
140
20286
175
25358
1200
7.4
6sp-76-70
761.4
1231.5
1292
70
10143
140
20286
175
25358
1300
23.7
6sp-89-70
891.4
1381.5
1442
70
10143
140
20286
175
25358
1400
26.6
6sp-102-70
1021.5
1521.5
1582
70
10143
140
20286
175
25358
1600
29.8
rotary hose rotary hose
rotary hose rotary hose
rotary hose rotary hose
rotary hose rotary hose
rotary hose rotary hose
 
 
 

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