Structure:
Inner layer: Nano synthesis, NBR
Reinforcement layer: multiple layers of single high strength steel wire spiraled
Middle layer: Nano synthesis, SBR
Cover: Nano synthesis, CR (Chloroprene rubber)
Operating Temperature:
Fitting: TBG, LP, (Integral) union & flange. Triple insurance swaged coupling. Special end fittings are available upon customers’ request.
Hose assembly patent number: ZL200720150340.8; Swaged coupling patent number: ZL2008 2 0003112.2
Standard: API Spec 7K; SY5469; ISO6807
SPECIFICATION AND TECHNICAL DATA
Grade A
|
ID |
OD |
W.P. |
T.P. |
Min. bending radius,mm |
Weight |
Coupling Thread |
||||||
|
mm |
in |
mm |
in |
MPa |
psi |
MPa |
psi |
mm |
in |
Kg/m |
Ib/m |
|
|
38 |
1-1/2 |
50.5 |
1.988 |
11 |
1600 |
22 |
3200 |
560 |
22.05 |
1.91 |
4.21 |
23/8TBG、API |
|
51 |
2 |
67.8 |
2.670 |
11 |
1600 |
22 |
3200 |
900 |
35.43 |
3.01 |
6.64 |
23/8TBG、API |
|
63.5 |
2-1/2 |
81.2 |
3.197 |
11 |
1600 |
22 |
3200 |
1200 |
47.24 |
4.12 |
9.08 |
27/8TBG、API |
Grade B
|
ID |
OD |
W.P. |
T.P. |
Min. bending radius,mm |
Weight |
Coupling Thread |
||||||
|
mm |
in |
mm |
in |
MPa |
psi |
MPa |
psi |
mm |
in |
Kg/m |
Ib/m |
|
|
38 |
1-1/2 |
51 |
2.0 |
14 |
2000 |
28 |
4000 |
560 |
22.04 |
1.99 |
3.387 |
23/8TBG、API |
|
51 |
2 |
68.3 |
2.69 |
14 |
2000 |
28 |
4000 |
900 |
35.43 |
3.25 |
7.165 |
23/8TBG、API |
|
63.5 |
2-1/2 |
81.9 |
3.19 |
14 |
2000 |
28 |
4000 |
1200 |
47.24 |
4.19 |
9.237 |
27/8TBG、API |
|
76 |
3 |
99.8 |
3.93 |
14 |
2000 |
28 |
4000 |
1200 |
47.24 |
8.02 |
17.68 |
API(T)M95 |
|
102 |
4 |
127.7 |
5.03 |
14 |
2000 |
28 |
4000 |
1400 |
55.12 |
11.20 |
24.69 |
API(T)M120 |
|
127 |
5 |
152.4 |
6.0 |
14 |
2000 |
28 |
4000 |
1500 |
59.06 |
14.90 |
32.85 |
API(T) |
|
152 |
6 |
184.1 |
7.24 |
14 |
2000 |
28 |
4000 |
1600 |
62.99 |
30.4 |
67.02 |
API(T) |
Grade C
|
ID |
OD |
W.P. |
T.P. |
Min. bending radius,mm |
Weight |
Coupling Thread |
||||||
|
mm |
in |
mm |
in |
MPa |
psi |
MPa |
psi |
mm |
in |
Kg/m |
lb/m |
|
|
38 |
1-1/2 |
58 |
2.283 |
28 |
4000 |
56 |
8000 |
550 |
21.65 |
3.7 |
8.157 |
23/8TBG、API |
|
51 |
2 |
73.9 |
2.909 |
28 |
4000 |
56 |
8000 |
900 |
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