PIPE & FITTING SYSTEMS
Electrofusion IPS Couplings
BIFILAR
• Molded from black PE 100-RC / 4710 & NSF-61 approved resin
• Complies with the following product standards : ASTM D2513 , D3261 , D3350 , F1055 , and AWWA C906
SDR 11 ( STANDARD DIMENSION RATIO ) WATER 200 PSI , GAS * ( WORKING PRESSURE AT 73.4 ° F )
Product Code
Nominal Diameter da OD ( inch )
D1 ( ID )
L ( inch ) d1 ( inch ) d ( inch ) t ( inch )
Weight
RI-51.373.0018.11 18 “ IPS 18.016 13.780 x 22.008 6.890 57.8 - RI-51.373.0020.11 20 “ IPS 20.000 14.567 x 24.449 7.283 78.3 - RI-51.373.0022.11 22 “ IPS 21.980 14.961 x 26.969 7.480 95.7 - RI-51.373.0024.11 24 “ IPS 23.976 16.142 x 29.331 8.071 123.5 - RI-51.373.0026.11 26 “ IPS 25.984 16.142 x 31.811 8.071 148.8 - RI-51.373.0028.11 28 “ IPS 27.972 16.142 x 34.252 8.071 179.7 -
SDR 26 ( STANDARD DIMENSION RATIO ) WATER 200 PSI , GAS * ( WORKING PRESSURE AT 73.4 ° F )
Product Code
Nominal Diameter da OD ( inch )
D1 ( ID )
L ( inch ) d1 ( inch ) d ( inch ) t ( inch )
( lbs .)
Weight
RI-51.373.0054.17 54 “ IPS 58.465 21.654 x x 10.827 295.4 - RI-51.373.0063.17 63 “ IPS 68.228 22.441 x x 11.220 384.6 -
( lbs .)
FM Pressure Rating ( psi .)
SDR 33-17 ( STANDARD DIMENSION RATIO ) WATER 150 PSI , GAS * ( WORKING PRESSURE AT 73.4 ° F )
Product Code
Nominal Diameter da OD ( inch )
D1 ( ID )
L ( inch ) d1 ( inch ) d ( inch ) t ( inch )
Weight ( lbs .)
RI-51.373.0018.17 18 “ IPS 18.016 13.780 x 20.433 6.890 34.2 - RI-51.373.0020.17 20 “ IPS 20.000 14.567 x 22.677 7.283 45.2 - RI-51.373.0022.17 22 “ IPS 21.980 14.961 x 25.197 7.480 60.0 - RI-51.373.0024.17 24 “ IPS 23.976 16.142 x 27.205 8.071 70.6 - RI-51.373.0026.17 26 “ IPS 25.984 16.142 x 29.488 8.071 84.9 - RI-51.373.0028.17 28 “ IPS 27.972 16.142 x 31.772 8.071 104.7 - RI-51.373.0030.17 30 “ IPS 29.980 19.685 x 34.016 9.843 145.3 - RI-51.373.0032.17 32 “ IPS 31.969 19.685 x 36.299 9.843 166.3 - RI-51.373.0034.17 34 “ IPS 33.937 20.079 x 38.504 10.039 183.0 - RI-51.373.0036.17 36 “ IPS 35.945 20.079 x 40.906 10.039 209.5 - RI-51.373.0042.17 42 “ IPS 41.929 20.866 x 47.638 10.433 304.7 - RI-51.373.0048.17 48 “ IPS 47.913 21.260 x 54.409 10.630 403.5 -
FM Pressure Rating ( psi .)
FM Pressure Rating ( psi .)
All dimensions shown are nominal and subject to manufacturing tolerance . OD and minimum wall are determined in accordance with ASTM standards Drawing shown is an approximation only . 2 ” -12 ” E-Couplings are FM Approved . Pressures listed are sustainable maximum operating pressure at 73 ° F . 54 ” and the 63 ” are made to order .
Approved processing temperatures between -10 ° C ( 14 ° F ) and 45 ° C ( 113 ° F ) for couplings 28 ” or less . Approved processing temperatures between 0 ° C ( 32 ° F ) and 45 ° C ( 113 ° F ) for couplings 30 ” to 48 ”.
* The maximum pressure for gas applications should be calculated based on the applicable local and federal regulations .
The Plastics Experts . 30