Rotary drilling and vibrator hose PDF CATALOGUES
Rotary drilling and vibrator hose
Hose Construction
Inner Tube: NR& SBR sythentic rubber/HNBR/UPE
Tube Type: full flow
Reinforcement: 2-6 layers...
Hose Construction
Inner Tube: NR& SBR sythentic rubber/HNBR/UPE
Tube Type: full flow
Reinforcement: 2-6 layers of high tensile super flexible spiral steel wire or steel cable
Outer Layer: abrasion and weather resistant synthetic rubber
Temperature Range:
-20℃~+82℃(-4℉~+179.6°F)
-55℃~+150℃(-67℉~+302℉)
Connectors: integral union or integral flange
压力等级 PRESSURE LEVEL Psi
内径 I.D. in
内径 I.D. in
工作压力 W.P. Psi
试验压力P.P. Psi
最小爆破压力 Min.B.P. Psi
最小弯曲半径Min.B.R. mm
1500
A级Grade A
2
68
1500
2250
3750
800
2 1/2
84
1500
2250
3750
800
2000
B级Grade B
2
68
2000
3000
5000
800
2 1/2
84
2000
3000
5000
800
3
97
2000
3000
5000
950
3 1/2
113
2000
3000
5000
1000
4
127
2000
3000
5000
1000
5
157
2000
3000
5000
1200
6
183
2000
3000
5000
1300
4000
C级Grade C
2
72
4000
6000
10000
800
2 1/2
87
4000
6000
10000
800
3
102
4000
6000
10000
1000
3 1/2
119
4000
6000
10000
1200
4
132
4000
6000
10000
1200
5
162
4000
6000
10000
1400
6
194
4000
6000
10000
1500
5000
D级Grade D
2
75
5000
7500
12500
800
2 1/2
90
5000
7500
12500
800
3
104
5000
7500
12500
1000
3 1/2
121
5000
7500
12500
1200
4
134
5000
7500
12500
1200
5
164
5000
7500
12500
1400
6
196
5000
7500
12500
1600
7500
E级Grade E
2
77
7500
11250
18750
900
2 1/2
94
7500
11250
18750
1000
3
110
7500
11250
18750
1000
3 1/2
128
7500
11250
18750
1200
4
150
7500
11250
18750
1400
5
185
7500
11250
18750
1600
6
212
7500
11250
18750
1600
