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Weldable components

JIS日标
JIS standard for fittings

表格一 表格二 表格三

表格一
inch DN 外径D 壁厚
SGP SCH5S SCH10S SCH10 SCH20 SCH30 SCH40S STD SCH40 SCH60 SCH80S XS
1/2" 15 21.7 2.8 1.7 2.1       2.8 2.8 2.8   3.7 3.7
3/4" 20 27.2 2.8 1.7 2.1       2.9 2.9 2.9   3.9 3.9
1" 25 34 3.2 1.7 2.8       3.4 3.4 3.4   4.5 4.5
11/4" 32 42.7 3.5 1.7 2.8       3.6 3.6 3.6   4.9 4.9
11/2" 40 48.6 3.5 1.7 2.8       3.7 3.7 3.7   5.1 5.1
2" 50 60.5 3.8 1.7 2.8       3.9 3.9 3.9   5.5 5.5
21/2" 65 76.3 4.2 2.1 3.0       5.2 5.2 5.2   7.0 7.0
3" 80 89.1 4.2 2.1 3.0       5.5 5.5 5.5   7.6 7.6
31/2" 90 101.6 4.2 2.1 3.0       5.7 5.7 5.7   8.1 8.1
4" 100 114.3 4.5 2.1 3.0       6.0 6.0 6.0   8.6 8.6
5" 125 139.80 4.5 2.8 3.4       6.6 6.6 6.6   9.5 9.5
6" 150 165.20 5.0 2.8 3.4       7.1 7.1 7.1   11.0 11.0
8" 200 216.30 5.8 2.8 3.8   6.4 7.0 8.2 8.2 8.2 10.3 12.7 12.7
10" 250 267.40 6.6 3.4 4.2   6.4 7.8 9.3 9.3 9.3 12.7 12.7 12.7
12" 300 318.50 6.9 4.0 4.6   6.4 8.4 9.5 9.5 10.3 14.3 12.7 12.7
14" 350 355.60 7.9 4.0 4.8 6.4 7.9 9.5 9.5 9.5 11.1 15.1   12.7
16" 400 406.40 7.9 4.2 4.8 6.4 7.9 9.5 9.5 9.5 12.7 16.7   12.7
18" 450 457.20 7.9 4.2 4.8 6.4 7.9 11.1 9.5 9.5 14.3 19.0   12.7
20" 500 508.00 7.9 4.8 5.5 6.4 9.5 12.7 9.5 9.5 15.1 20.6   12.7
22" 550 558.00   4.8 5.5 6.4 9.5 12.7 9.5 9.5   22.2   12.7
24" 600 609.60   5.5 6.4 6.4 9.5 14.3 9.5 9.5 17.5 24.6   12.7
26" 650 660.40       7.9 12.7     9.5       12.7
28" 700 711.20       7.9 12.7 15.9   9.5       12.7
30" 750 762.00   6.4 7.9 7.9 12.7 15.9 9.5 9.5 17.5     12.7
32" 800 812.80       7.9 12.7 15.9   9.5 17.5     12.7
34" 850 863.60       7.9 12.7 15.9   9.5 19.0     12.7
36" 900 914.40       7.9 12.7 15.9   9.5       12.7
38" 950 965.20               9.5       12.7
40" 1000 1016.00               9.5       12.7
42" 1050 1066.80               9.5       12.7
44" 1100 1117.60               9.5       12.7
46" 1150 1168.40               9.5       12.7
48" 1200 1219.20               9.5       12.7
表格二
inch DN 外径D 壁厚
SCH80 SCH100 SCH120 SCH140 SCH160 XXS SGP SCH5S SCH10S SCH10 SCH20 SCH30
1/2" 15 21.7 3.7       4.8 7.5 0.1 0.1 0.1      
3/4" 20 27.2 3.9       5.6 7.8 0.1 0.1 0.1      
1" 25 34 4.5       6.4 9.1 0.1 0.1 0.1      
11/4" 32 42.7 4.9       6.4 9.7 0.3 0.1 0.2      
11/2" 40 48.6 5.1       7.1 10.2 0.3 0.2 0.3      
2" 50 60.5 5.5       8.7 11.1 0.6 0.3 0.5      
21/2" 65 76.3 7.0       9.5 14.0 1.1 0.6 0.8      
3" 80 89.1 7.6       11.1 15.2 1.6 0.8 1.1      
31/2" 90 101.6 8.1                      
4" 100 114.3 8.6   11.1   13.5 17.1 2.9 1.4 2.0      
5" 125 139.80 9.5   12.7   15.9 19.0 4.5 2.8 3.4      
6" 150 165.20 11.0   14.3   18.3 21.9 7.1 4.0 4.9      
8" 200 216.30 12.7 15.1 18.3 20.6 23.0 22.2 14.4 7.1 9.5 0.0 15.9 17.3
10" 250 267.40 15.1 18.3 21.4 25.4 28.6 25.4 25.4 13.2 16.3 0.0 24.6 29.9
12" 300 318.50 17.5 21.4 25.4 28.6 33.3 25.4 38.1 22.3 25.6 0.0 35.4 46.1
14" 350 355.60 19.0 23.8 27.8 31.8 35.7   56.7 29.0 34.8 46.2 56.7 67.9
16" 400 406.40 21.4 26.2 31.0 36.5 40.5   74.3 39.9 45.5 60.4 74.3 89.0
18" 450 457.20 23.8 29.4 34.9 39.7 45.2   94.2 50.5 57.7 76.6 94.2 131.5
20" 500 508.00 26.2 32.5 38.1 44.4 50.0   116.6 71.3 81.5 94.7 139.7 185.6
22" 550 558.00 28.6 34.9 41.3 47.6 54.0     86.2 98.6 114.6 169.1 224.7
24" 600 609.60 31.0 38.9 46.0 52.4 59.5     117.6 136.7 136.7 201.8 301.4
26" 650 660.40                   197.7 315.5  
28" 700 711.20                   229.5 366.4 456.6
30" 750 762.00               214.0 263.6 263.6 421.1 525.0
32" 800 812.80                   300.1 479.6 598.1
34" 850 863.60                   339.0 542.0 676.0
36" 900 914.40                   380.3 608.1 758.6
38" 950 965.20                        
40" 1000 1016.00                        
42" 1050 1066.80                        
44" 1100 1117.60                        
46" 1150 1168.40                        
48" 1200 1219.20                        
表格三
inch DN 外径D 1.5D 理论重量
SCH40S STD SCH40 SCH60 SCH80S XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
0.1 0.1 0.1   0.1 0.1 0.1       0.1 0.2
3/4" 20 27.2 0.1 0.1 0.1   0.1 0.1 0.1       0.2 0.2
1" 25 34 0.2 0.2 0.2   0.2 0.2 0.2       0.3 0.3
11/4" 32 42.7 0.3 0.3 0.3   0.3 0.3 0.3       0.4 0.6
11/2" 40 48.6 0.4 0.4 0.4   0.5 0.5 0.5       0.7 0.9
2" 50 60.5 0.7 0.7 0.7   0.9 0.9 0.9       1.3 1.6
21/2" 65 76.3 1.4 1.4 1.4   1.8 1.8 1.8       2.3 3.2
3" 80 89.1 2.0 2.0 2.0   2.7 2.7 2.7       3.8 5.0
31/2" 90 101.6 0.0 0.0 0.0   0.0 0.0 0.0          
4" 100 114.3 3.8 3.8 3.8   5.4 5.4 5.4   6.8   8.0 9.8
5" 125 139.80 6.5 6.5 6.5   9.1 9.1 9.1   11.9   14.5 16.9
6" 150 165.20 9.9 9.9 9.9   15.0 15.0 15.0   19.1   23.8 27.8
8" 200 216.30 20.1 20.1 20.1 25.0 30.5 30.5 30.5 35.9 42.8 47.6 52.5 50.8
10" 250 267.40 35.4 35.4 35.4 47.7 47.7 47.7 56.2 67.2 77.7 90.7 100.7 90.7
12" 300 318.50 52.0 52.0 56.2 77.0 68.7 68.7 93.2 112.5 131.8 146.8 168.1 131.8
14" 350 355.60 67.9 67.9 79.0 106.2   89.9 132.1 163.1 188.2 212.6 235.8  
16" 400 406.40 89.0 89.0 118.0 153.6   118.0 194.5 235.1 274.7 318.7 349.7  
18" 450 457.20 112.9 112.9 168.2 221.1   149.9 273.9 333.9 391.3 440.1 494.5  
20" 500 508.00 139.7 139.7 219.6 296.2   185.6 372.4 455.9 528.2 607.3 675.6  
22" 550 558.00 169.1 169.1   386.0   224.7 491.3 592.4 692.5 788.4 883.2  
24" 600 609.60 201.8 201.8 366.8 509.5   268.4 635.0 785.9 917.8   1158.7  
26" 650 660.40   237.2       315.5            
28" 700 711.20   275.3       366.4            
30" 750 762.00 316.4 316.4 576.6     421.1            
32" 800 812.80   360.2 657.0     479.6            
34" 850 863.60   406.9 804.8     542.0            
36" 900 914.40   456.5       608.1            
38" 950 965.20   508.9       678.1            
40" 1000 1016.00   564.2       751.8            
42" 1050 1066.80   622.3       829.4            
44" 1100 1117.60   683.2       910.7            
46" 1150 1168.40   747.0       995.9            
48" 1200 1219.20   813.7       1084.9            

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