Page 140 - GRINNELL Mechanical Grooved Piping Products EMEA

Grooved Couplings
Pressure and Design Data
Pipe Data
Pipe Size
Nominal O.D. DN mm In. In.
20 26.9
3⁄4 1.050
25 33.4
1 1.315
32 42.4
11⁄4 1.660
40 48.3
11⁄2 1.900
50 60.3
2 2.375
Conversion Table
Wall Thickness - mm inches
Pipe ANSI B36.10
Pipe DIN Norm
DIN 2448
2.3
0.09
2.6
0.10
2.6
0.10
2.6
Sch. 5
1.65
0.06
1.65
0.06
1.65
0.06
1.65
Sch. 10
2.77
0.11
2.77
0.11
2.77
0.11
2.77
Sch. 20
–
–
–
–
–
–
–
–
–
–
–
–
Sch. 30
–
–
–
–
–
–
–
Sch. 40
2.87
0.11
3.38
0.13
3.56
0.14
3.68
Sch. 80
3.91
0.15
4.55
0.18
4.83
0.19
5.08
DIN 2440
2.65
0.10
3.25
0.13
3.25
0.13
3.25
DIN 2458
2
0.08
2
0.08
2.3
0.09
2.3
0.09
2.6
0.10
65 73.0 2.11 3.05
21⁄2 2.875 0.08 0.12
– 5.16 7.01 – – –
– 0.20 0.28 – – –
– – – 3.65 2.9 2.6
–––0.140.11 0.10
5.49 7.61 4.05 3.2 2.9
0.22 0.30 0.16 0.13 0.11
– – – – 3.6 2.9
– – – – 0.14 0.11
– 6.02 8.56 4.5 3.6 3.2
– 0.24 0.34 0.18 0.14 0.13
– – – – 4 3.6
– – – – 0.16 0.14
– – – 4.85 – –
– – – 0.19 – –
– 6.55 9.53 – – –
– 0.26 0.38 – – –
– – – – 4.5 4
– – – – 0.18 0.16
– – – 4.85 4.5 4
– – – 0.19 0.18 0.16
0.06 0.11
1.65 2.77
0.06 0.11
– 0.14 0.20 0.13 0.10
– 3.91 5.54 3.65 2.9
– 0.15 0.22 0.14 0.11
65 76.1 – – –
76.1mm
80
3
3.000
88.9
3.500
––
2.11 3.05
0.08 0.12
–
100 108.0 – – –
108.0mm 4.252 – – –
100 114.3 2.11 3.05 –
4 4.500 0.08 0.12 –
125 133.0 – – –
133.0mm 5.236 – – –
125 139.7 – – –
139.7mm 5.500 – – –
125 141.3 2.77 3.4 –
5 5.563 0.11 0.13 –
150 159.0 – – –
159.0mm 6.260 – – –
150 165.1 – – –
165.1mm 6.500 – – –
150 168.3 2.77
6 6.625 0.11
3.4 –
0.13 –
3.76 6.35
0.15 0.25
4.19 6.35
0.16 0.25
4.57 6.35
0.18 0.25
6.35 7.94
0.25 0.31
6.35 7.94
0.25 0.31
6.35 7.94
0.25 0.31
6.35 9.53
0.25 0.38
6.35 9.53
0.25 0.38
– 7.11 10.97
– 0.28 0.43
–– 4.5
– – 0.18
200
8
250
10
300
12
350
14
400
16
450
18
500
20
600
24
219.1 2.77
8.625 0.11
273.0 3.4
10.750 0.13
323.9 3.96
12.750 0.16
355.6 4.19
14.000 0.16
406.4 –
16.000 –
457.2 –
18.000 –
508.0 –
20.000 –
609.6 –
7.04
0.28
7.8
0.31
8.38
0.33
9.53
0.38
9.53
0.38
11.13
0.44
8.18 12.7
0.32 0.50
9.27 15.06
0.36 0.59
10.31 17.45
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
6.3 4.5
0.25 0.18
6.3 5
0.25 0.20
7.1 5.6
0.28 0.22
8 5.6
0.31 0.22
8.8 6.3
0.35 0.25
10 6.3
0.39 0.25
11 6.3
0.43 0.25
12.5 6.3
0.49 0.25
0.41
11.1
0.44
12.7
0.50
14.28
0.56
0.69
19.05
0.75
21.41
0.84
23.8
0.94
12.7 15.06 26.19
0.50 0.59 1.03
14.28 17.45 30.94
24.000 –
0.56 0.69 1.22
140