Key Specifications / Features
Model No.: LF 14 WNF 18 Hits: 843
China SS S31254 Welded Neck Flange Manufacturer: PN10, Stainless Steel Welded Neck Flanges, ASTM A182 F316H, EN 1759, HG 20595, DN15-200 (1/2-8 Inch).
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Detail Information
Product: Stainless Steel Welded Neck Flange.
Type: Welded Neck Flange.
Materials: ASTM A182, Stainless Steel.
Grades: F316H, S31254.
Standards: EN 1759, HG 20595.
Pressure: PN10.
Sizes: DN15-DN200 (1/2-8 Inch).
| Directions for the designation | d1 | a | b | D | f | h | h1 | m | r | s | Holes | Screws | Weight* | |
| Rated | External diameter | Kg | ||||||||||||
| Diameter | of the flange | |||||||||||||
| 15 | 20 | 21 | 55 | 12 | 80 | 11 | 30 | 6 | 28 | 4 | 2,5 | 4 | M 10 | 0,45 |
| 21,3 | 22,5 | 30 | 0,45 | |||||||||||
| 20 | 25 | 26 | 65 | 14 | 90 | 11 | 32 | 6 | 35 | 4 | 2,5 | 4 | M 10 | 0,66 |
| 26,9 | 28 | 38 | 0,66 | |||||||||||
| 25 | 30 | 31 | 75 | 14 | 100 | 11 | 35 | 6 | 40 | 4 | 2,8 | 4 | M 10 | 0,83 |
| 33,7 | 34,5 | 42 | 0,82 | |||||||||||
| 32 | 38 | 39 | 90 | 14 | 120 | 14 | 35 | 6 | 50 | 6 | 3 | 4 | M 12 | 1,18 |
| 42,4 | 43,5 | 55 | 1,16 | |||||||||||
| 40 | 44,5 | 45,5 | 100 | 14 | 130 | 14 | 38 | 7 | 58 | 6 | 3 | 4 | M 12 | 1,40 |
| 48,3 | 49,5 | 62 | 1,38 | |||||||||||
| 50 | 57 | 58 | 110 | 14 | 140 | 14 | 38 | 8 | 70 | 6 | 3,5 | 4 | M 12 | 1,58 |
| 60,3 | 61,5 | 74 | 1,56 | |||||||||||
| 65 | 76,1 | 77 | 130 | 14 | 160 | 14 | 38 | 9 | 88 | 6 | 3,5 | 4 | M 12 | 1,95 |
| 80 | 88,9 | 90 | 150 | 16 | 190 | 18 | 42 | 10 | 102 | 8 | 3,7 | 4 | M 16 | 3,07 |
| 100 | 108 | 109 | 170 | 16 | 210 | 18 | 45 | 10 | 122 | 8 | 3,7 | 4 | M 16 | 3,68 |
| 114,3 | 115,5 | 130 | 3,56 | |||||||||||
| 125 | 133 | 134 | 200 | 18 | 240 | 18 | 48 | 10 | 148 | 8 | 4 | 8 | M 16 | 5,04 |
| 139,7 | 141 | 155 | 4,80 | |||||||||||
| 150 | 159 | 161 | 225 | 18 | 265 | 18 | 48 | 12 | 172 | 10 | 5 | 8 | M 16 | 5,75 |
| 168,3 | 170,5 | 184 | 5,52 | |||||||||||
| 175 | 193,7 | 195,5 | 255 | 20 | 295 | 18 | 52 | 12 | 208 | 10 | 5 | 8 | M 16 | 7,22 |
| 200 | 219,1 | 221 | 280 | 20 | 320 | 18 | 55 | 15 | 236 | 10 | 5 | 8 | M 16 | 8,16 |
