Standard Dimensions
Grooved Joint Pipe
Standard fittings are available with grooved joints and are normally available only with rigid grooving. Couplings for grooved joints may be furnished by AMERICAN but are not of our design or manufacture. Check AMERICAN for details and recommendations.
Size (in.) |
Dimensions in Inches | ||||||||
---|---|---|---|---|---|---|---|---|---|
OD |
T2 Nominal Wall Thickness |
A | B | C | D Groove Depth |
Min. Length Grooved End- Grooved End Pipe (in.) |
|||
Flexible Joint | Rigid Joint | Min. | Max. | ||||||
4 | 4.80 | 0.32 | 0.750 | 0.840 | 0.375 | 4.563 | 0.096 | 0.151 | 3 1/2 |
6 | 6.90 | 0.34 | 0.750 | 0.840 | 0.375 | 6.656 | 0.100 | 0.154 | 3 1/2 |
8 | 9.05 | 0.36 | 0.875 | 0.950 | 0.500 | 8.781 | 0.104 | 0.177 | 4 |
10 | 11.10 | 0.38 | 0.938 | 1.015 | 0.500 | 10.813 | 0.114 | 0.186 | 4 |
12 | 13.20 | 0.40 | 0.938 | 1.015 | 0.500 | 12.906 | 0.117 | 0.192 | 4 |
14 | 15.30 | 0.42 | 0.938 | 1.015 | 0.625 | 14.969 | 0.126 | 0.206 | 4 1/4 |
16 | 17.40 | 0.43 | 1.188 | 1.340 | 0.625 | 17.063 | 0.128 | 0.208 | 5 |
18 | 19.50 | 0.44 | 1.188 | 1.340 | 0.625 | 19.125 | 0.148 | 0.228 | 5 |
20 | 21.60 | 0.45 | 1.188 | 1.340 | 0.625 | 21.219 | 0.150 | 0.230 | 5 |
24 | 25.80 | 0.47 | 1.188 | 1.340 | 0.625 | 25.406 | 0.157 | 0.237 | 5 |
303 | 32.00 | 0.51 | 1.375 | 1.625 | 0.750 | 31.550 | 0.195 | - | 6 |
363 | 38.30 | 0.58 | 1.375 | 1.625 | 0.750 | 37.850 | 0.195 | - | 6 |
Shouldered Joint Pipe
AMERICAN shouldered joints are furnished on fittings and on statically cast pipe as shown below. On centrifugally cast pipe the shouldered joint is furnished with a welded steel end ring fabricated as shown below right. Consult AMERICAN regarding specific requirements.
Wall thickness will vary according to service requirements and with method of casting – centrifugal or static. Consult AMERICAN for details.
Shouldered Joints with other dimensions can be furnished under certain circumstances. Consult AMERICAN for details.
Couplings for shouldered joints are not designed or manufactured by AMERICAN, but may be furnished on request. Consult with AMERICAN for recommendations.
Welded rings can be furnished on minimum pressure classes of ductile iron pipe. Maximum laying length is 19’6" and minimum laying length is 1’6" for all sizes. Check with AMERICAN if smaller sizes of shouldered end pipes are desired.
Fittings and Spools
Centrifugally Cast Pipe
Size (in.) |
Dimensions in Inches | ||||
---|---|---|---|---|---|
O.D. | A | B Min. |
C Max. |
S | |
18 | 19.50 | 1.188 | 0.750 | 20.469 | 20.937 |
20 | 21.60 | 1.188 | 0.750 | 22.344 | 22.875 |
24 | 25.80 | 1.188 | 0.750 | 26.594 | 27.125 |
30 | 32.00 | 1.750 | 1.000 | 33.000 | 33.750 |
36 | 38.30 | 1.750 | 1.000 | 39.438 | 40.188 |
42 | 44.50 | 1.750 | 1.250 | 45.813 | 46.625 |
48 | 50.80 | 1.750 | 1.250 | 52.188 | 53.125 |
54 | 57.56 | 1.750 | 1.500 | 58.625 | 59.688 |
60 | 61.61 | 1.750 | 1.500 | 63.625 | 64.688 |
60 | 61.61 | 1.750 | 1.500 | 65.063 | 66.188 |
644 | 65.67 | 1.750 | 1.500 | 69.625 | 70.750 |