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EC OT 430

CC OT 431

ISO 5251

        Wall Thickness T mm
        2.0 3.0
DN D D1 L Weight kg/pce
20 26.9 21.3 38 0.10(139)  
25
 
33.7
 
21.3
26.9
51
51
0.10(109)
0.10(109)
 
    26.9 51 0.10(109)  
32 42.4 33.7   0.10(86)  
40
 
48.3
 
33.7
42.4
64
 
0.10(75)
0.10(75)
 
    42.4   0.10(75)  
50
 
60.3
 
33.7
48.3
76
 
0.20(59)
0.20(59)
 
    48.3   0.20(59)  
65
 
76.1
 
48.3
60.3
90
 
0.30(46)
0.30(47)
 
80
 
88.9
 
60.3
76.1
90
 
0.30(39)
0.30(40)
 
100
 
114.3
 
76.1
88.9
102
 
0.50(30)
0.50(31)
 
125
 
139.7
 
88.9
114.3
127
 
1.10(25)
1.10(25)
 
150
 
 
168.3
 
 
88.9
114.3
139.7
140
 
 
1.00(20)
1.00(21)
1.10(21)
        Wall Thickness T mm
        2.0 3.0
DN D D1 L Weight kg/pce
200
 
 
 
219.1
 
 
 
139.7
139.7
168.3
168.3
152
 
 
 
1.30(15)
 
1.50(15)
 
 
2.00(23)
 
2.20(23)
250
 
 
 
273.0
 
 
 
168.3
168.3
219.1
219.1
178
 
 
 
2.00(12)
 
2.20(13)
 
 
3.00(18)
 
3.30(19)
300
 
 
323.9
 
 
168.3
219.1
273.0
203
 
 
 
 
 
3.70(16)
4.20(16)
4.60(16)
350
 
 
355.6
 
 
219.1
273.0
323.3
330
 
 
 
 
 
7.00(15)
7.70(15)
8.40(15)
400
 
 
406.4
 
 
273.0
323.9
355.6
356
 
 
 
 
 
9.00(13)
9.70(13)
10.2(13)
450
 
 
457
 
 
323.9
355.6
406.4
381
 
 
 
 
 
11.2(11)
11.5(11)
12.4(11)
500
 
 
508
 
 
355.6
406.4
457
508
 
 
 
 
 
16.4(11)
17.4(11)
18.3(13)
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