主营产品 Products

公称通径DN
接管外径
公称范围
A系列
B系列
Sch5s
Sch10s
Sch20s
LG
Sch20
Sch30
STD
Sch40
Sch60
XS
Sch80
15
21.3
18
1.6
2.1
2.6
-
-
-
-
2.9
-
-
3.6
20
26.9
25
1.6
2.1
2.6
-
-
-
-
2.9
-
-
4.0
25
33.7
32
1.6
2.8
3.2
-
-
-
-
3.2
-
-
4.5
32
42.4
38
1.6
2.8
3.2
-
-
-
-
3.6
-
-
5.0
40
48.3
45
1.6
2.8
3.2
-
-
-
-
3.6
-
-
5.0
50
60.3
57
1.6
2.8
3.6
-
3.2
-
-
4.0
-
-
5.6
65
76.1
76
2.0
3.0
3.6
-
4.5
-
-
5.0
-
-
7.1
80
88.9
89
2.0
3.0
4.0
-
4.5
-
-
5.6
-
-
8.0
90
101.6
 
2.0
3.0
4.0
-
4.5
-
-
5.6
-
-
8.0
100
114.3
108
2.0
3.0
4.0
-
5.0
-
-
5.9
-
-
8.8
125
139.7
133
2.9
3.4
5.0
-
5.0
-
-
6.3
-
-
10.0
150
168.3
159
2.9
3.4
5.0
-
5.6
-
-
7.1
-
-
11.0
200
219.1
219
2.9
4.0
6.3
-
6.3
7.1
-
8.8
10.0
-
12.5
250
273
273
3.6
4.0
6.3
-
6.3
8.0
-
8.8
12.5
-
16.0
300
323.9
325
4.0
4.5
6.3
-
6.3
8.8
-
10.0
14.2
-
17.5
350
355.6
377
4.0
5.0
8.0
8.0
8.0
10.0
10.0
11.0
16.0
13.0
20.0
400
406.4
426
4.0
5.0
8.0
8.0
8.0
10.0
10.0
12.5
17.5
13.0
22.2
450
457.2
478
4.0
5.0
8.0
8.0
8.0
11.0
10.0
14.2
20.0
13.0
25.0
500
508
529
5.0
5.6
8.0
8.0
10.0
12.5
10.0
16.0
20.0
13.0
28.0
550
559
-
5.0
5.6
-
8.0
-
-
10.0
-
-
13.0
30.0
600
610
630
5.6
6.3
-
8.0
-
-
10.0
17.5
-
13.0
32.0
650
660
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
700
711
720
-
-
-
8.0
-
-
10.0
-
-
13.0
-
750
762
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
800
813
820
-
-
-
8.0
-
-
10.0
-
-
13.0
-
850
864
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
900
914
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
950
965
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
1000
1016
1020
-
-
-
8.0
-
-
10.0
-
-
13.0
-
1050
1067
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
1100
1118
1120
-
-
-
8.0
-
-
10.0
-
-
13.0
-
1150
1168
-
-
-
-
8.0
-
-
10.0
-
-
13.0
-
1200
1220
1220
-
-
-
8.0
-
-
10.0
-
-
13.0
-
注:以上管件壁厚等级为GB/T12459 (A)B、GB/T13401之标准 ANSI B16.9 、ANSI B16.28标准壁厚参阅三通