| Product Standard(one/two layers) |
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Date of test：2018-10-26 |
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| SL |
Dominal |
Inside |
Braid |
Outside |
Pressure |
| NO. |
dash |
inch |
mm |
mm |
mm |
W.P/Mpa |
B.P/Mpa |
| R1AT/1SN |
| 1 |
-3 |
3/16" |
4.5-5.4 |
9.3±0.4 |
11.5±0.4 |
25.0 |
100.0 |
| 2 |
-4 |
1/4" |
6.2-7.0 |
10.8±0.5 |
13.0±0.5 |
22.5 |
90.0 |
| 3 |
-5 |
5/16" |
7.7-8.5 |
12.5±0.5 |
14.70±0.5 |
21.5 |
86.0 |
| 4 |
-6 |
3/8" |
9.3-10.1 |
14.9±0.5 |
17.1±0.5 |
18.0 |
72.0 |
| 5 |
-8 |
1/2" |
12.3-13.5 |
17.6±0.5 |
19.8±0.5 |
16.0 |
64.0 |
| 6 |
-10 |
5/8" |
15.5-16.7 |
20.8±0.6 |
23.0±0.6 |
13.0 |
52.0 |
| 7 |
-12 |
3/4" |
18.6-19.8 |
24.8±0.6 |
27.2±0.6 |
10.5 |
42.0 |
| 8 |
-16 |
1" |
25.0-26.4 |
32.8±0.6 |
35.2±0.6 |
8.8 |
36.0 |
| 9 |
-20 |
1 1/4" |
31.4-33.0 |
40.0±0.6 |
42.6±0.6 |
6.3 |
25.0 |
| 10 |
-24 |
1 1/2" |
37.7-39.3 |
46.2±0.6 |
49.5±0.6 |
5.0 |
20.0 |
| 11 |
-32 |
2" |
50.4-52 |
59.4±0.8 |
63.0±0.8 |
4.0 |
16.0 |
| 12 |
-40 |
2-1/2" |
63.1-65.1 |
72.8±0.8 |
76.4±0.8 |
2.5 |
10.0 |
| 13 |
-48 |
3" |
74.6-77.8 |
85.2±0.8 |
89.4±0.8 |
2.0 |
8.0 |
| R2AT/2SN |
| 1 |
-3 |
3/16" |
4.5-5.4 |
11.0±0.4 |
13.2±0.4 |
41.5 |
166.0 |
| 2 |
-4 |
1/4" |
6.2-7.0 |
12.5±0.5 |
14.70±0.5 |
40.0 |
160.0 |
| 3 |
-5 |
5/16" |
7.7-8.5 |
14.2±0.5 |
16.4±0.5 |
35.0 |
140.0 |
| 4 |
-6 |
3/8" |
9.3-10.1 |
16.5±0.5 |
18.7±0.5 |
33.0 |
132.0 |
| 5 |
-8 |
1/2" |
12.3-13.5 |
19.4±0.5 |
21.6±0.5 |
27.5 |
110.0 |
| 6 |
-10 |
5/8" |
15.5-16.7 |
22.6±0.6 |
24.8±0.6 |
25.0 |
100.0 |
| 7 |
-12 |
3/4" |
18.6-19.8 |
26.6±0.6 |
28.8±0.6 |
21.5 |
86.0 |
| 8 |
-16 |
1" |
25.0-26.4 |
34.6±0.6 |
37.0±0.6 |
16.5 |
66.0 |
| 9 |
-20 |
1 1/4" |
31.4-33.0 |
43.8±0.6 |
46.4±0.6 |
12.5 |
50.0 |
| 10 |
-24 |
1 1/2" |
37.7-39.3 |
50.10±0.6 |
53.1±0.6 |
9.0 |
36.0 |
| 11 |
-32 |
2" |
50.4-52 |
62.9±0.8 |
65.9±0.8 |
8.0 |
32.0 |
| 12 |
-40 |
2-1/2" |
63.1-65.1 |
75.4±0.8 |
78.7±0.8 |
7.0 |
28.0 |
| 13 |
-48 |
3" |
74.6-77.8 |
87.4±0.8 |
90.7±0.8 |
4.0 |
16.0 |
| Product Standard (four layers) |
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Date of test：2018-10-26 |
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| SL |
Dominal |
Inside |
Braid |
Outside |
Pressure |
| NO. |
dash |
inch |
mm |
mm |
mm |
W.P/Mpa |
B.P/Mpa |
| 4SP |
| 1 |
-4 |
1/4" |
6.2-7.0 |
14.7±0.5 |
17.1±0.5 |
50.0 |
200.0 |
| 2 |
-6 |
3/8" |
9.3-10.1 |
17.5±0.5 |
19.9±0.5 |
46.0 |
184.0 |
| 3 |
-8 |
1/2" |
12.3-13.5 |
20.4±0.5 |
22.8±0.5 |
42.5 |
170.0 |
| 4 |
-10 |
5/8" |
15.5-16.7 |
24.0±0.5 |
26.4±0.5 |
40.0 |
160.0 |
| 5 |
-12 |
3/4" |
18.6-19.8 |
28.2±0.5 |
30.6±0.5 |
38.0 |
152.0 |
| 6 |
-16 |
1" |
25.0-26.4 |
35.3±0.5 |
37.7±0.5 |
32.0 |
128.0 |
| 7 |
-20 |
1 1/4" |
31.4-33.0 |
46.0±0.5 |
48.6±0.5 |
21.0 |
84.0 |
| 8 |
-24 |
1 1/2" |
37.7-39.3 |
52.4±0.5 |
55±0.5 |
18.5 |
74.0 |
| 9 |
-32 |
2" |
50.4-52 |
65.3±0.5 |
68.1±0.7 |
17.5 |
70.0 |
| R12 |
| 1 |
-6 |
3/8" |
9.3-10.1 |
17.2±0.5 |
19.6±0.5 |
28.0 |
112.0 |
| 2 |
-8 |
1/2" |
12.3-13.5 |
20.7±0.5 |
23.1±0.5 |
28.0 |
112.0 |
| 3 |
-10 |
5/8" |
15.5-16.7 |
24.6±0.5 |
27±0.5 |
28.0 |
112.0 |
| 4 |
-12 |
3/4" |
18.6-19.8 |
27.7±0.5 |
30.1±0.5 |
28.0 |
112.0 |
| 5 |
-16 |
1" |
25.0-26.4 |
34.9±0.5 |
37.3±0.5 |
28.0 |
112.0 |
| 6 |
-20 |
1 1/4" |
31.4-33.0 |
43.9±0.5 |
46.5±0.5 |
21.0 |
84.0 |
| 7 |
-24 |
1 1/2" |
37.7-39.3 |
50.4±0.5 |
53.0±0.5 |
17.5 |
70.0 |
| 8 |
-32 |
2" |
50.4-52 |
63.7±0.5 |
66.5±0.7 |
17.5 |
70.0 |
| 4SH |
| 1 |
-12 |
3/4" |
18.6-19.8 |
28.4±0.5 |
30.8±0.5 |
42.0 |
168.0 |
| 2 |
-16 |
1" |
25.0-26.4 |
35.2±0.5 |
37.6±0.5 |
38.0 |
152.0 |
| 3 |
-20 |
1 1/4" |
31.4-33.0 |
41.9±0.5 |
44.5±0.5 |
32.5 |
130.0 |
| 4 |
-24 |
1 1/2" |
37.7-39.3 |
49.1±0.5 |
51.7±0.5 |
29.0 |
116.0 |
| 5 |
-32 |
2" |
50.4-52 |
63.2±0.5 |
66.0±0.7 |
25.0 |
100.0 |
| R13 |
| 1 |
-12 |
3/4" |
18.6-19.8 |
29.0±0.5 |
31.4±0.5 |
35.0 |
140.0 |
| 2 |
-16 |
1" |
25.0-26.4 |
35.7±0.5 |
38.1±0.5 |
35.0 |
140.0 |
| 3 |
-20 |
1 1/4" |
31.4-33.0 |
46.8±0.5 |
49.4±0.5 |
35.0 |
140.0 |
| 4 |
-24 |
1 1/2" |
37.7-39.3 |
54.3±0.5 |
56.9±0.5 |
35.0 |
140.0 |
| 5 |
-32 |
2" |
50.4-52 |
68.1±0.5 |
70.9±0.7 |
35.0 |
140.0 |
| R15 |
| 1 |
-6 |
3/8" |
9.3-10.1 |
19.1±0.5 |
19.9±0.5 |
42.0 |
168.0 |
| 2 |
-8 |
1/2" |
12.3-13.5 |
22.1±0.5 |
22.8±0.5 |
42.0 |
168.0 |
| 3 |
-12 |
3/4" |
18.6-19.8 |
30.7±0.5 |
33.1±0.5 |
42.0 |
168.0 |
| 4 |
-16 |
1"-6S |
25.0-26.4 |
38.3±0.5 |
38.4±0.5 |
42.0 |
168.0 |
| 5 |
-16 |
1"-4S |
36.0±0.5 |
| 6 |
-20 |
1 1/4" |
31.4-33.0 |
47.6±0.5 |
50.2±0.5 |
42.0 |
168.0 |
| 7 |
-24 |
1 1/2" |
37.7-39.3 |
54.4±0.5 |
57.0±0.7 |
42.0 |
168.0 |
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