종류 |
호칭경 |
실외경(mm) |
두 께 (mm) |
중량 (kg/m) |
수압시험압력(kg/cm²) |
비고 |
(A) |
(B) |
등급A |
등급B |
일반배관용 (SPP) |
6 |
1/8 |
10.5 |
2.00 |
0.419 |
25 |
|
KSD 3507 |
8 |
1/4 |
13.8 |
2.35 |
0.652 |
25 |
|
10 |
3/8 |
17.3 |
2.35 |
0.851 |
25 |
|
15 |
1/2 |
21.7 |
2.65 |
1.310 |
25 |
|
20 |
3/4 |
27.2 |
2.65 |
1.680 |
25 |
|
25 |
1 |
34.0 |
3.25 |
2.430 |
25 |
|
32 |
1 1/4 |
42.7 |
3.25 |
3.380 |
25 |
|
40 |
1 1/2 |
48.6 |
3.25 |
3.890 |
25 |
|
50 |
2 |
60.5 |
3.65 |
5.310 |
25 |
|
65 |
2 1/2 |
76.3 |
3.65 |
7.470 |
25 |
|
80 |
3 |
89.1 |
4.05 |
8.790 |
25 |
|
90 |
3 1/2 |
101.6 |
4.05 |
10.100 |
25 |
|
100 |
4 |
114.3 |
4.50 |
12.200 |
25 |
|
125 |
5 |
139.8 |
4.85 |
15.000 |
25 |
|
150 |
6 |
166.2 |
4.85 |
19.800 |
25 |
|
175 |
7 |
190.7 |
5.30 |
24.200 |
25 |
|
200 |
8 |
216.5 |
5.85 |
30.100 |
25 |
|
225 |
9 |
241.8 |
6.20 |
36.000 |
25 |
|
250 |
10 |
267.4 |
6.40 |
42.400 |
25 |
|
300 |
12 |
318.5 |
7.00 |
53.000 |
25 |
|
350 |
14 |
355.6 |
7.60 |
67.700 |
25 |
|
400 |
16 |
406.4 |
7.90 |
77.600 |
25 |
|
450 |
18 |
457.2 |
7.90 |
87.500 |
25 |
|
500 |
20 |
508.0 |
7.90 |
97.400 |
25 |
|
550 |
22 |
558.8 |
7.90 |
107.000 |
25 |
|
600 |
24 |
609.6 |
7.90 |
117.000 |
25 |
|
압력배관용 (SPPS #40) |
6 |
1/8 |
10.5 |
1.70 |
0.369 |
39 |
|
KSD 3562 |
8 |
1/4 |
13.8 |
2.20 |
0.629 |
39 |
|
10 |
3/8 |
17.3 |
2.30 |
0.851 |
39 |
|
15 |
1/2 |
21.7 |
2.80 |
1.310 |
39 |
|
20 |
3/4 |
27.2 |
2.90 |
1.740 |
39 |
|
25 |
1 |
34.0 |
3.40 |
2.570 |
39 |
|
32 |
1 1/4 |
42.7 |
3.60 |
3.470 |
39 |
|
40 |
1 1/2 |
48.6 |
3.70 |
4.100 |
39 |
|
50 |
2 |
60.5 |
3.90 |
5.440 |
39 |
|
65 |
2 1/2 |
76.3 |
5.20 |
9.120 |
39 |
|
80 |
3 |
89.1 |
5.50 |
11.300 |
39 |
|
90 |
3 1/2 |
101.6 |
5.70 |
13.500 |
39 |
|
100 |
4 |
114.3 |
6.00 |
16.000 |
39 |
|
125 |
5 |
139.8 |
6.60 |
21.700 |
39 |
|
150 |
6 |
166.2 |
7.10 |
27.700 |
39 |
|
200 |
8 |
216.5 |
8.20 |
42.100 |
39 |
|
250 |
10 |
267.4 |
9.30 |
59.200 |
39 |
|
300 |
12 |
318.5 |
10.30 |
78.300 |
39 |
|
350 |
14 |
355.6 |
11.10 |
94.300 |
39 |
|
400 |
16 |
406.4 |
12.70 |
123.000 |
39 |
|
450 |
18 |
457.2 |
14.30 |
156.000 |
39 |
|
500 |
20 |
508.0 |
15.10 |
184.000 |
39 |
|
550 |
22 |
558.8 |
15.90 |
213.000 |
39 |
|
600 |
24 |
609.6 |
|
|
|
| |