1) Construction: inner tube, tube protection layer, reinforcement rubber layer, spiral wire reinforcement and cover
2) Application: Main purpose on water, oil or water slurry oil transport in oil well drilling high pressure.
3) Reinforcement: Steel wire spiral and stickiness layer
4) Features: Compounded rubber with anti-acid & alkali performance
5) Cover: Anti-abrasion & aging rubber
6) Types: Stainless steel drilling rubber hose and normal drilling rubber hose according to customer's detailed requirement.
7) Manufacturing standard: GB/T10544-2003
Specification
(Layers-ID- Pressure) |
Inner Diameter
(mm) |
Reinforcement
Diameter (mm) |
Outer Diameter
(mm) |
|
|
|
|
|
MPA |
Psi |
Mpa |
Psi |
MPa |
Psi |
4sp-51-35 |
51±1.0 |
63±1.0 |
69±1.5 |
35 |
5072 |
70 |
10143 |
87.5 |
12679 |
900 |
5.7 |
4sp-64-35 |
64±1.2 |
77±1.0 |
84±1.5 |
35 |
5072 |
70 |
10143 |
87.5 |
12679 |
1100 |
6.7 |
4sp-76-35 |
76±1.4 |
101±1.5 |
107±2 |
35 |
5072 |
70 |
10143 |
87.5 |
12679 |
1200 |
16.2 |
4sp-89-35 |
89±1.4 |
114±1.5 |
120±2 |
35 |
5072 |
70 |
10143 |
87.5 |
12679 |
1300 |
18.4 |
4sp-102-35 |
102±1.5 |
127±1.5 |
133±2 |
35 |
5072 |
70 |
10143 |
87.5 |
12679 |
1400 |
20.3 |
6sp-51-70 |
51±1.0 |
66±1.0 |
72±1.5 |
70 |
10143 |
140 |
20286 |
175 |
25358 |
1000 |
6.2 |
6sp-64-70 |
64±1.2 |
81±1.0 |
88±1.5 |
70 |
10143 |
140 |
20286 |
175 |
25358 |
1200 |
7.4 |
6sp-76-70 |
76±1.4 |
109±1.5 |
116±2 |
70 |
10143 |
140 |
20286 |
175 |
25358 |
1300 |
23.7 |
6sp-89-70 |
89±1.4 |
122±1.5 |
129±2 |
70 |
10143 |
140 |
20286 |
175 |
25358 |
1400 |
26.6 |
6sp-102-70 |
102±1.5 |
135±1.5 |
142±2 |
70 |
10143 |
140 |
20286 |
175 |
25358 |
1600 |
29.8 |
|
