Page 407 - Mechanical Products Installation Handbook IH-1000M

PREPARATION EQUIPMENT 399
Rolled Groove Standard Specifications For Steel and Other IPS Pipe
(2 of 2)
Nominal Size ANSI Inches DN
A B ±0.030˝ ±0.030˝ ±0,76 mm ±0,76 mm Inches Inches mm mm
D T Max.
C Groove Dia. Inches mm
Groove Min. Allow. Depth Wall Flare
Inches Inches Diameter mm mm Inches
Actual Tol.+0 mm
16
400
0.938
23,83
0.469
11,91
15.781
400,84
-0.030
-0,76
0.109
2,77
0.165
4,19
16.10
408,94
18
450
1.000
25,40
0.469
11,91
17.781
451,64
-0.030
-0,76
0.109
2,77
0.165
4,19
18.16
461,26
20
500
1.000
25,40
0.469
11,91
19.781
502,44
-0.030
-0,76
0.109
2,77
0.188
4,78
20.16
512,06
24
600
1.000
25,40
0.500
12,70
23.656
600,86
-0.030
-0,76
0.172
4,37
0.218
5,54
24.20
614,68