CPVC Boru ve Fittings – Ölçü Standartları
IPS sizes | ISO Metric pipe sizes | ||||||
---|---|---|---|---|---|---|---|
O.D. | Tolerance | Nominal | Nominal Dia. | Mean O.D. | Tolerance a | ||
inch | inch | Pipe Size | (outside diameter) | mm | inch | mm | inch |
12 | 12 | 0.472 | 0.2 | +0.008 | |||
0.540 | ±0.004 | 41365 | |||||
16 | 16 | 0.630 | 0.2 | +0.008 | |||
0.675 | ±0.004 | 41489 | |||||
20 | 20 | 0.787 | 0.2 | +0.008 | |||
0.840 | ±0.004 | 41306 | |||||
25 | 25 | 0.984 | 0.2 | +0.008 | |||
1050 | ±0.004 | 41367 | |||||
32 | 32 | 1260 | 0.2 | +0.008 | |||
1315 | ±0.005 | 1 | |||||
40 | 40 | 1575 | 0.2 | +0.008 | |||
1660 | ±0.005 | 1¼ | |||||
50 | 50 | 1969 | 0.2 | +0.008 | |||
1900 | ±0.006 | 1½ | |||||
2375 | ±0.006 | 2 | |||||
63 | 63 | 2480 | 0.3 | +0.012 | |||
2875 | ±0.007 | 2½ | |||||
75 | 75 | 2953 | 0.3 | +0.012 | |||
3500 | ±0.008 | 3 | |||||
90 | 90 | 3543 | 0.3 | +0.012 | |||
110 | 110 | 4331 | 0.4 | +0.016 | |||
4500 | ±0.009 | 4 | |||||
125 | 125 | 4921 | 0.4 | +0.016 | |||
140 | 140 | 5512 | 0.5 | +0.020 | |||
5563 | ±0.010 | 5 | |||||
160 | 160 | 6299 | 0.5 | +0.020 | |||
6625 | ±0.011 | 6 | |||||
180 | 180 | 7087 | 0.6 | +0.024 | |||
200 | 200 | 7874 | 0.6 | +0.024 | |||
8625 | ±0.015 | 8 | |||||
225 | 225 | 8858 | 0.7 | +0.028 | |||
250 | 250 | 9843 | 0.8 | +0.031 | |||
10750 | ±0.015 | 10 | |||||
280 | 280 | 11024 | 0.9 | +0.035 | |||
315 | 315 | 12402 | 1 | +0.039 | |||
12750 | ±0.015 | 12 | |||||
355 | 355 | 13976 | 1.1 | +0.043 | |||
400 | 400 | 15748 | 1.2 | +0.047 | |||