Slip-on flanges
150 lb/sq. in. ASME B16.5
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| DN [mm] | Ø | D [mm] | b [mm] | g [mm] | m [mm] | j (*) [mm] | h [mm] | k [mm] | FORI HOLES | bolts inch | l [mm] | Kg. |
| 15 | 1/2” | 88,9 | 11,1 | 35 | 30,2 | 22,3 | 15,9 | 60,3 | 4 | 1/2" | 15,9 | 0,4 |
| 20 | 3/4” | 98,4 | 12,7 | 42,9 | 38,1 | 27,7 | 15,9 | 69,8 | 4 | 1/2" | 15,9 | 0,7 |
| 25 | 1 ” | 107,9 | 14,3 | 50,8 | 49,2 | 34,5 | 17,5 | 79,4 | 4 | 1/2" | 15,9 | 0,8 |
| 32 | 1 1/4” | 117,5 | 15,9 | 63,5 | 58,8 | 43,2 | 20,6 | 88,9 | 4 | 1/2" | 15,9 | 1,1 |
| 40 | 1 1/2” | 127 | 17,5 | 73 | 65,1 | 49,5 | 22,2 | 98,4 | 4 | 1/2" | 15,9 | 1,4 |
| 50 | 2 ” | 152,4 | 19 | 92 | 77,8 | 62 | 25,4 | 120,6 | 4 | 5/8" | 19 | 2,2 |
| 65 | 2 1/2” | 177,8 | 22,2 | 104,7 | 90,5 | 74,7 | 28,6 | 139,7 | 4 | 5/8" | 19 | 3,6 |
| 80 | 3 ” | 190,5 | 23,8 | 127 | 107,9 | 90,7 | 30,2 | 152,4 | 4 | 5/8" | 19 | 4,1 |
| 100 | 4 ” | 228,6 | 23,8 | 157,2 | 134,9 | 116,1 | 33,3 | 190,5 | 8 | 5/8" | 19 | 5,6 |
| 125 | 5 ” | 254 | 23,8 | 185,7 | 163,6 | 143,8 | 36,5 | 215,9 | 8 | 3/4" | 22,2 | 6,3 |
| 150 | 6 ” | 279,4 | 25,4 | 215,9 | 192,1 | 170,7 | 39,7 | 241,3 | 8 | 3/4" | 22,2 | 7,5 |
| 200 | 8 ” | 342,9 | 28,6 | 269,8 | 246,1 | 221,5 | 44,4 | 298,4 | 8 | 3/4" | 22,2 | 12,6 |
| 250 | 10 ” | 406,4 | 30,2 | 323,8 | 304,8 | 276,3 | 49,2 | 361,9 | 12 | 7/8" | 25,4 | 18,5 |
| 300 | 12 ” | 482,6 | 31,7 | 381 | 365,1 | 327,1 | 55,6 | 431,8 | 12 | 7/8" | 25,4 | 28 |
| 350 | 14 ” | 533,4 | 34,9 | 412,7 | 400 | 359,1 | 57,1 | 476,2 | 12 | 1" | 28,6 | 36 |
| 400 | 16 ” | 596,9 | 36,5 | 469,9 | 457,2 | 410,5 | 63,5 | 539,7 | 16 | 1" | 28,6 | 46 |
| 450 | 18 ” | 635 | 39,7 | 533,4 | 504,8 | 461,8 | 68,3 | 577,8 | 16 | 1 1/8" | 31,7 | 50 |
| 500 | 20 ” | 698,5 | 42,9 | 584,2 | 558,8 | 513,1 | 73 | 635 | 20 | 1 1/8" | 31,7 | 64 |
| 600 | 24 ” | 812,8 | 47,6 | 692,1 | 663,6 | 615,9 | 82,5 | 749,3 | 20 | 1 1/4" | 34,9 | 89 |
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NOTE: -The thickness of a Class 150 or 300 flange which is removed the raised face shall be no less than the “b” under 1.6 mm. ASME B 16.47 A e B e BS 3293 |
Ring Joint flanges Facing Dimension
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| Nominal Pipe Size | Diam. Ring andOf Groove | Width of Ring |
HEIGHT OF RING | Width of Flat on Octagonal Rings |
Width of Groove |
Depth of Groove |
Diameter of Raised Face for Ring Joint or Lapped |
Ring Number |
Approximate Distance Between Flanges of Ring Joints When Ring is Compressed |
|
| Oval | Octagonal | |||||||||
| P | A | B | H | C | F | E (L*) | K (Min) | |||
| 1 ” | 47.6 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 63.5 | R 15 | 4.1 |
| 1 1/4” | 57.2 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 73.2 | R 17 | 4.1 |
| 1 1/2” | 65.1 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 82.6 | R 19 | 4.1 |
| 2 ” | 82.6 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 101.6 | R 22 | 4.1 |
| 2 1/2” | 101.6 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 120.7 | R 25 | 4.1 |
| 3 ” | 114.3 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 133.4 | R 29 | 4.1 |
| 3 1/2" | 131.8 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 153.9 | R 33 | 4.1 |
| 4 ” | 149.2 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 171.5 | R 36 | 4.1 |
| 5 ” | 171.5 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 193.5 | R 40 | 4.1 |
| 6 ” | 193.7 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 218.9 | R 43 | 4.1 |
| 8 ” | 247.7 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 273.1 | R 48 | 4.1 |
| 10 ” | 304.8 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 330.2 | R 52 | 4.1 |
| 12 ” | 381.0 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 406.4 | R 56 | 4.1 |
| 14 ” | 396.9 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 425.5 | R 59 | 3.0 |
| 16 ” | 454.0 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 482.6 | R 64 | 3.0 |
| 18 ” | 517.5 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 546.1 | R 68 | 3.0 |
| 20 ” | 558.8 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 596.9 | R 72 | 3.0 |
| 24 ” | 673.1 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 711.2 | R 76 | 3.0 |
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NOTE: -The depth of groove is added to the minimum flange thickness. -Dimension "R" is max |
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