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hdpe couplings
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FIG. 7307
HDPE Transition Coupling
1. Per ASTM F 714
2. Per ASTM D 2447 and D 3035
3. For steel pipe requirements refer to Gruvlok Groove Specifcations for steel pipe.
See Installation & Assembly directions on page 166.
FIGURE 7307 HDPE TRANSITION COUPLING
Nominal
Size
O.D.
Actual
Coupling Dimensions Coupling Bolts Approx.
Wt. Ea. X Y Z Qty. Size
In./DN(mm) In./mm In./mm In./mm In./mm In./mm Lbs./Kg
2 2.375 33 /8 6 31/8 4 1/ 2 x 23/8 4.5
50 60.3 86 152 79 - 2.0
3 3.500 41 /2 71/8 31/8 4 1/ 2 x 3 6
80 88.9 114 181 79 - 2.7
4 4.500 53 /4 81/2 33/4 4 1/ 2 x 3 8.5
100 114.3 146 216 95 - 3.9
6 6.625 8 111/4 33/4 4 5/ 8 x 31/2 12.5
150 168.3 203 286 95 - 5.7
8 8.625 101 /2 135/8 41/4 4 5/ 8 x 31/2 20.5
200 219.1 267 346 108 - 9.3
10 10.750 125 /8 17 5 4 7/ 8 x 51/2 34.5
250 273.1 321 432 127 - 15.6
12 12.750 143 /4 191/2 5 4 7/ 8 x 51/2 42.5
300 323.9 375 495 127 - 19.3
HDPE PIPE DIMENSIONAL SPECIFICATIONS
Nominal
Size
O.D.
Actual
Tolerance
+/-
Out of Roundness
Tolerance
+/-
Pipe Wall Thickness
SDR 7.3 SDR 9 SDR 11 SDR 15.5 SDR 17 SDR 21 SDR 32.5
In./DN(mm) In./mm In./mm In./mm In./mm In./mm In./mm In./mm In./mm In./mm In./mm
2 2.375 0.006 0.035 0.325 0.264 0.216 0.153 0.140 0.113 -
50 60.3 0.15 0.89 8.3 6.7 5.5 3.9 3.6 2.9
3 3.500 0.016 0.040 0.479 0.389 0.318 0.226 0.206 0.167 0.108
80 88.9 0.41 1.02 12.2 9.9 8.1 5.7 5.2 4.2 2.7
4 4.500 0.020 0.040 0.616 0.500 0.409 0.290 0.265 0.214 0.138
100 114.3 0.51 1.02 15.6 12.7 10.4 7.4 6.7 5.4 3.5
6 6.625 0.030 0.050 0.908 0.736 0.602 0.427 0.327 0.265 0.204
150 168.3 0.76 1.27 23.1 18.7 15.3 10.8 8.3 6.7 5.2
8 8.625 0.039 0.075 1.182 0.958 0.784 0.556 0.507 0.340 0.265
200 219.1 0.99 1.91 30.0 24.3 19.9 14.1 12.9 8.6 6.7
10 10.750 0.048 0.075 1.473 1.194 0.977 0.694 0.632 0.512 0.331
250 273.1 1.22 1.91 37.4 30.3 24.8 17.6 16.1 13.0 8.4
12 12.750 0.057 0.075 1.747 1.417 1.159 0.823 0.750 0.607 0.392
300 323.9 1.45 1.91 44.4 36.0 29.4 20.9 19.1 15.4 10.0
X
Y
Z
GL-2.10