Page 348 - Irrigation Catalogue 2022 Bosta UK

PLASTIC PRESSURE PIPING SYSTEMS PVC PRESSURE FITTINGS, METRIC PROFEC BACKING RING Next to the connection dimensions (Size and PCD) for the backing rings and stub flanges we show the inner-hole size of the backing flange and the pipe size from the stub flange. For backing rings, the inner hole size is given in column Inner Ø For stub flanges, the pipe size is given in column Outer Ø See back of this catalogue “How to recognise a flange” ref PCD Material: PVC-U Colour: grey 20mm 15 25mm 20 32mm 25 40mm 32 50mm 40 63mm 50 75mm 65 90mm 80 28 34 42 51 62 78 92 110 65 4 18 75 4 22 85 4 14 100 4 14 110 4 14 125 4 18 145 4 18 160 8 18 180 8 18 190 8 18 210 8 18 210 8 18 240 8 18 286 8 22 295 8 22 295 8 22 350 12 22 350 12 22 400 12 22 515 16 26 10 1 250 10 1 200 10 1 150 1160 1170 1150 1140 1 1 34 1 1 25 1 1 22 1 1 17 1 1 17 1 1 10 1 1 10 1 1 10 1 1 10 1 1 6 1 1 12 1 1 6 1 1 1 PART NO. SIZE DN INNER Ø mm PCD mm HOLES Ø HOLE mm MOQ PACKAGING 0110918 0110919 0110920 0110921 0110922 0110923 0110924 0110925 0110926 0110927 0100401 0110928 0110929 0110930 0100402 0110933 0110931 0110970 0110932 0110971 110mm 100 133 125mm 110 147 125/140mm 110 147 140mm 125 165 160mm 150 190 200mm 175 232 200/225mm 200 232 225mm 250mm 280mm 315mm 400mm 200 250 225 278 250 309 300 345 375 438 PROFEC BACKING RING Next to the connection dimensions (Size and PCD) for the backing rings and stub flanges we show the inner-hole size of the backing flange and the pipe size from the stub flange. For backing rings, the inner hole size is given in column Inner Ø For stub flanges, the pipe size is given in column Outer Ø Material: PP Colour: black PART NO. 0101387 SIZE DN INNER Ø mm PCD mm HOLES Ø HOLE mm MOQ PACKAGING 0101386 0101388 0101389 0101390 0101391 0101392 0101394 0101395 0101396 50mm 40 62 63mm 50 78 75mm 65 92 90mm 80 110 110mm 100 133 125mm 110 149 140mm 125 167 160mm 150 190 200mm 175 227 225mm 200 250 110 4 18 125 4 18 145 4 18 160 8 18 180 8 18 190 8 18 210 8 18 240 8 22 270 8 22 295 8 22 1118 1112 1116 1 1 14 1 1 7 1 1 6 1 1 6 1 1 5 9 1 9 1 1 6 346 IRRIGATION CATALOGUE