101 PLRF

PRODUCTS & SERVICES > STEEL > FLANGES > BS Standard > BS 4504 / PN25 > 101 PLRF

material-composition
NOMINAL PIPE SIZE OUTSIDE DIA.(MM) DIA. OF BOLT CIRCLE (MM) DIA. OF HOLE (MM) NUMBER OF HOLES DIA. OF BORE (MM) THICKNESS MIN. (MM) DIA. OF RAISED FACE (MM) HEIGHT OF RAISED FACE (MM) APPROX. WEIGHT (KG)
  D C h   do t G f  
10 90 60 14 4 18 14 40 2  
15 95 65 14 4 22 14 45 2  
20 105 75 14 4 27 16 58 2  
25 115 85 14 4 34.5 16 68 2  
32 140 100 18 4 43.5 18 78 3  
40 150 110 18 4 49.5 18 88 3  
50 165 125 18 4 61.5 20 102 3  
65 185 145 18 4 77.5 22 122 3  
80 200 160 18 8 90.5 24 138 3  
100 235 190 22 8 116.0 26 162 3  
125 270 220 26 8 141.5 28 188 3  
150 300 250 26 8 170.5 30 218 3  
200 360 310 26 12 221.5 32 278 3  
250 425 370 30 12 276.5 35 335 4  
300 485 430 30 12 327.5 38 395 4  
350 555 490 33 16 359.5 42 450 4  
400 620 550 36 16 411.0 46 505 4  
450 670 600 36 20 462.0 50 555 4  
500 730 660 36 20 513.5 56 615 5  
600 845 770 39 20 616.5 68 720 5  
700 960 875 42 24 - - 820 5  
800 1085 990 48 24 - - 930 5  
900 1185 1090 48 28 - - 1030 5  
1000 1320 1210 56 28 - - 1140 5  
1200 1530 1420 56 32 - - 1350 5  
1400 1755 1640 62 36 - - 1560 5  
1600 1975 1860 62 40 - - 1780 5  
1800 2185 2070 70 44 - - 1985 5  
2000 2425 2300 70 48 - - 2210 5  

* for code 101 flanges only