1、重量輕,約為鋼件的1/4;
2、安裝快捷方便,可在任何天氣下裝配無需粘結劑;
3、內壁光滑,具有極好的流動特性;
4、優異的抗腐蝕性能和極長工作壽命;
5、安裝費用低;
6、石蠟和結垢積累少。
公稱 直徑 |
壓力等級 MPa |
內徑 mm |
外徑 mm |
壁厚 mm |
重量 kg/m |
重量 kg/根 |
彎曲半徑 m |
螺紋規格 in |
DN40 |
3.5 |
38.5 |
42.1 |
1.78 |
0.68 |
6.2 |
50.5 |
1.9 |
5.5 |
38.5 |
42.1 |
1.78 |
0.68 |
6.2 |
50.5 |
||
7 |
38.5 |
42.1 |
1.78 |
0.68 |
6.2 |
50.5 |
||
8.5 |
38.5 |
42.1 |
1.78 |
0.71 |
6.5 |
50.5 |
||
10 |
38.5 |
42.6 |
2.05 |
0.82 |
7.5 |
51.1 |
||
12 |
38.5 |
43.5 |
2.48 |
0.85 |
7.8 |
52.2 |
||
14 |
38.5 |
44.4 |
2.93 |
0.88 |
8.0 |
53.2 |
||
16 |
38.5 |
45.3 |
3.39 |
1.07 |
9.8 |
54.3 |
||
18 |
38.5 |
46.2 |
3.87 |
1.09 |
10.0 |
55.5 |
||
20 |
38.5 |
47.2 |
4.36 |
1.24 |
11.3 |
56.7 |
||
22 |
38.5 |
48.2 |
4.86 |
1.42 |
13.0 |
57.9 |
||
25 |
38.5 |
49.8 |
5.64 |
1.60 |
14.6 |
59.7 |
||
28 |
38.5 |
51.4 |
6.47 |
1.99 |
18.2 |
61.7 |
||
32 |
38.5 |
53.8 |
7.63 |
2.44 |
22.3 |
64.5 |
公稱 直徑 |
壓力等級 MPa |
內徑 mm |
外徑 mm |
壁厚 mm |
重量 kg/m |
重量 Kg/根 |
彎曲半徑 m |
螺紋規格 in |
DN50 |
3.5 |
48.2 |
51.8 |
1.78 |
0.97 |
8.9 |
62.1 |
23/8 |
5.5 |
48.2 |
51.8 |
1.78 |
0.97 |
8.9 |
62.1 |
||
7 |
48.2 |
51.8 |
1.78 |
1.01 |
9.2 |
62.1 |
||
8.5 |
48.2 |
52.5 |
2.16 |
1.17 |
10.7 |
63.0 |
||
10 |
48.2 |
53.3 |
2.56 |
1.20 |
11.0 |
64.0 |
||
12 |
48.2 |
54.4 |
3.11 |
1.27 |
11.6 |
65.3 |
||
14 |
48.2 |
55.5 |
3.67 |
1.46 |
13.3 |
66.7 |
||
16 |
48.2 |
56.7 |
4.25 |
1.66 |
15.2 |
68.0 |
||
18 |
48.2 |
57.9 |
4.84 |
1.87 |
17.1 |
69.5 |
||
20 |
48.2 |
59.1 |
5.45 |
1.90 |
17.4 |
70.9 |
||
22 |
48.2 |
60.4 |
6.08 |
2.14 |
19.6 |
72.4 |
||
25 |
48.2 |
62.3 |
7.06 |
2.56 |
23.4 |
74.8 |
||
28 |
48.2 |
64.4 |
8.09 |
3.01 |
27.5 |
77.3 |
||
32 |
48.2 |
67.3 |
9.55 |
3.53 |
32.3 |
80.8 |
||
DN65 |
3.5 |
62.5 |
66.1 |
1.78 |
1.17 |
10.7 |
79.3 |
27/8 |
5.5 |
62.5 |
66.1 |
1.78 |
1.27 |
11.6 |
79.3 |
||
7 |
62.5 |
67.1 |
2.28 |
1.50 |
13.7 |
80.5 |
||
8.5 |
62.5 |
68.1 |
2.80 |
1.53 |
14.0 |
81.7 |
||
10 |
62.5 |
69.1 |
3.32 |
1.56 |
14.3 |
83.0 |
||
12 |
60.2 |
68.0 |
3.88 |
1.96 |
17.9 |
81.6 |
||
14 |
60.2 |
69.4 |
4.59 |
1.99 |
18.2 |
83.2 |
||
16 |
60.2 |
70.8 |
5.31 |
2.29 |
20.9 |
85.0 |
||
18 |
60.2 |
72.3 |
6.05 |
2.66 |
24.3 |
86.8 |
||
20 |
60.2 |
73.8 |
6.81 |
2.96 |
27.1 |
88.6 |
||
22 |
60.2 |
75.4 |
7.60 |
3.23 |
29.5 |
90.5 |
||
25 |
60.2 |
77.8 |
8.82 |
3.71 |
33.0 |
93.4 |
||
28 |
60.2 |
80.4 |
10.11 |
4.07 |
37.2 |
96.5 |
||
DN80 |
3.5 |
76 |
79.6 |
1.78 |
1.54 |
14.1 |
95.5 |
31/2 |
5.5 |
76 |
80.3 |
2.16 |
1.61 |
14.7 |
96.4 |
||
7 |
76 |
81.6 |
2.78 |
1.85 |
16.9 |
97.9 |
||
8.5 |
76 |
82.8 |
3.40 |
2.17 |
19.8 |
99.4 |
||
10 |
76 |
84.1 |
4.04 |
2.26 |
20.7 |
100.9 |
||
12 |
70 |
79.0 |
4.52 |
2.57 |
23.5 |
94.8 |
||
14 |
70 |
80.7 |
5.33 |
2.86 |
26.1 |
96.8 |
||
16 |
70 |
82.3 |
6.17 |
3.12 |
28.5 |
98.8 |
||
18 |
70 |
84.1 |
7.03 |
3.45 |
31.5 |
100.9 |
||
20 |
70 |
85.8 |
7.92 |
3.72 |
34.0 |
103.0 |
||
22 |
70 |
87.7 |
8.84 |
4.37 |
39.9 |
105.2 |
||
25 |
70 |
90.5 |
10.26 |
5.16 |
45.9 |
108.6 |
公稱 直徑 |
壓力等級 MPa |
內徑 mm |
外徑 mm |
壁厚 mm |
重量 kg/m |
重量 Kg/根 |
彎曲半徑 m |
螺紋規格 in |
DN100 |
3.5 |
102 |
105.7 |
1.83 |
2.33 |
21.3 |
126.8 |
41/2 |
5.5 |
102 |
107.8 |
2.91 |
2.70 |
24.7 |
129.4 |
||
7 |
102 |
109.5 |
3.73 |
3.14 |
28.7 |
131.3 |
||
8.5 |
102 |
111.1 |
4.57 |
3.58 |
32.7 |
133.4 |
||
10 |
102 |
112.8 |
5.42 |
4.02 |
36.7 |
135.4 |
||
12 |
94 |
106.1 |
6.06 |
4.20 |
38.4 |
127.4 |
||
14 |
94 |
108.3 |
7.16 |
4.63 |
42.3 |
130.0 |
||
16 |
94 |
110.6 |
8.29 |
5.03 |
46.0 |
132.7 |
||
18 |
94 |
112.9 |
9.45 |
6.35 |
55.9 |
135.5 |
||
20 |
94 |
115.3 |
10.64 |
7.13 |
65.2 |
138.3 |
||
22 |
94 |
117.7 |
11.86 |
7.79 |
71.2 |
141.3 |
||
DN150 |
3.5 |
160 |
165.7 |
2.87 |
4.99 |
45.6 |
198.9 |
7 |
5.5 |
160 |
169.1 |
4.56 |
5.63 |
51.5 |
202.9 |
||
7 |
160 |
171.7 |
5.85 |
6.89 |
63.0 |
206.0 |
tr>
||
8.5 |
160 |
174.3 |
7.16 |
8.02 |
73.3 |
209.2 |
||
10 |
135 |
149.3 |
7.17 |
8.88 |
81.2 |
179.2 |
||
12 |
135 |
152.4 |
8.71 |
10.55 |
96.4 |
182.9 |
||
14 |
135 |
155.6 |
10.28 |
12.55 |
114.7 |
186.7 |
||
16 |
135 |
158.8 |
11.90 |
13.64 |
124.7 |
190.6 |
||
DN200 |
3.5 |
194.3 |
201.3 |
3.48 |
8.99 |
77.3 |
241.5 |
85/8 |
5.5 |
194.3 |
205.4 |
5.53 |
10.55 |
90.7 |
246.4 |
||
7 |
194.3 |
208.5 |
7.10 |
12.17 |
104.7 |
250.2 |
||
8.5 |
194.3 |
211.7 |
8.70 |
14.81 |
127.4 |
254.0 |
||
10 |
194.3 |
214.9 |
10.32 |
21.16 |
173.5 |
257.9 |
95/8 |
|
12 |
194.3 |
219.4 |
12.53 |
22.51 |
184.6 |
263.2 |
||
14 |
194.3 |
223.9 |
14.80 |
24.21 |
198.5 |
268.7 |
公稱尺寸 in |
壓力等級 MPa |
外徑 mm |
內徑 mm |
壁厚 mm |
外徑 mm |
重量 kg/M |
重量 kg/單管 |
11/2 |
14 |
47.0 |
40.6 |
4.45 |
74.9 |
1.38 |
12.4 |
17 |
51.3 |
40.6 |
5.33 |
77.5 |
1.74 |
15.3 |
|
21 |
52.3 |
40.6 |
5.84 |
80.0 |
1.94 |
17.5 |
|
25 |
54.6 |
40.6 |
6.99 |
82.6 |
2.43 |
21.8 |
|
27 |
55.4 |
40.6 |
7.37 |
86.4 |
2.61 |
23.5 |
|
23/8 |
10 |
58.7 |
49.5 |
4.57 |
85.1 |
1.72 |
15.4 |
14 |
60.7 |
49.5 |
5.59 |
87.6 |
2.16 |
19.5 |
|
17 |
63.5 |
49.5 |
6.99 |
90.2 |
2.56 |
23.0 |
|
21 |
65.3 |
49.5 |
7.87 |
92.7 |
3.03 |
27.3 |
|
25 |
66.3 |
49.5 |
8.38 |
94.0 |
3.25 |
29.1 |
|
27/8 |
10 |
72.6 |
63.0 |
4.83 |
102 |
2.31 |
20.8 |
14 |
74.7 |
63.0 |
5.84 |
107 |
2.76 |
24.8 |
|
17 |
78.2 |
63.0 |
7.62 |
112 |
3.58 |
32.2 |
|
21 |
80.8 |
63.0 |
8.89 |
114 |
4.18 |
37.6 |
|
31/2 |
8.5 |
85.3 |
75.7 |
4.83 |
114 |
2.61 |
23.5 |
10 |
87.4 |
75.7 |
5.84 |
119 |
2.83 |
25.5 |
|
14 |
89.9 |
75.7 |
7.11 |
123 |
3.95 |
35.6 |
|
17 |
91.4 |
75.7 |
7.87 |
125 |
4.32 |
38.9 |
|
41/2 |
7 |
111 |
101.0 |
5.08 |
141 |
3.73 |
33.6 |
8.5 |
113 |
101.0 |
5.84 |
142 |
4.02 |
36.2 |
|
10 |
116 |
101.0 |
7.37 |
146 |
5.29 |
46.7 |
|
14 |
120 |
101.0 |
9.40 |
149 |
6.71 |
60.4 |
|
17 |
147 |
101.0 |
13.0 |
152 |
8.05 |
72.5 |