BS4504 Welding Neck Flange DN15-DN2000 with PN6-PN100 Pressure Ratings in Carbon & Stainless Steel
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MOQ:
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Delivery Time:
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Product Description
Product Overview
Pressure Ratings: PN6, PN10, PN16, PN25, PN40, PN64, PN100
Flange Diameter Range: DN15 to DN2000
Materials: Carbon Steel (RST37.2, S235JR, C22.8), Stainless Steel (304, 304L, 316, 316L)
BS4504 WN PN10 Technical Specifications
| External Diameter | Center Distance | Bore Diameter | Number of Holes | Small End | Thickness | Total Height | Diameter | Large End | Serrated Platform | Serrated Height | Inner Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 95 | 65 | 14 | 4 | 21.3 | 14 | 35 | 6 | 32 | 45 | 2 | 17.3 |
| 105 | 75 | 14 | 4 | 26.9 | 16 | 38 | 6 | 39 | 58 | 2 | 22.3 |
| 115 | 85 | 14 | 4 | 33.7 | 16 | 38 | 6 | 46 | 68 | 2 | 28.5 |
| 140 | 100 | 18 | 4 | 42.4 | 16 | 40 | 6 | 56 | 78 | 2 | 37.2 |
| 150 | 110 | 18 | 4 | 48.3 | 16 | 42 | 7 | 64 | 88 | 3 | 43.1 |
| 165 | 125 | 18 | 4 | 60.3 | 18 | 45 | 8 | 74 | 102 | 3 | 54.5 |
| 185 | 145 | 18 | 4 | 76.1 | 18 | 45 | 10 | 92 | 122 | 3 | 70.3 |
| 200 | 160 | 18 | 8 | 88.9 | 20 | 50 | 10 | 110 | 138 | 3 | 82.5 |
| 220 | 180 | 18 | 8 | 114.3 | 20 | 52 | 12 | 130 | 158 | 3 | 107.1 |
| 250 | 210 | 18 | 8 | 139.7 | 22 | 55 | 12 | 158 | 188 | 3 | 131.7 |
| 285 | 240 | 22 | 8 | 168.3 | 22 | 55 | 12 | 184 | 212 | 3 | 159.3 |
| 340 | 295 | 22 | 8 | 219.1 | 24 | 62 | 16 | 234 | 268 | 3 | 207.9 |
| 395 | 350 | 22 | 12 | 273 | 26 | 68 | 16 | 288 | 320 | 3 | 260.4 |
| 445 | 400 | 22 | 12 | 323.9 | 26 | 68 | 16 | 342 | 370 | 4 | 309.7 |
| 505 | 460 | 22 | 16 | 355.6 | 26 | 68 | 16 | 390 | 430 | 4 | 341.4 |
| 565 | 515 | 26 | 16 | 406.4 | 26 | 72 | 16 | 440 | 482 | 4 | 392.2 |
| 615 | 565 | 26 | 20 | 457 | 28 | 72 | 16 | 488 | 532 | 4 | 442.8 |
| 670 | 620 | 26 | 20 | 508 | 28 | 75 | 16 | 540 | 585 | 4 | 493.8 |
| 780 | 725 | 30 | 20 | 610 | 28 | 80 | 18 | 640 | 685 | 5 | 595.8 |
BS British Standard Welding Neck Flange Weight Specifications
Material Options: Carbon Steel, Alloy Steel, Stainless Steel
| Model | PN6 Weight (kg) | Model | PN10 Weight (kg) | Model | PN16 Weight (kg) | Model | PN25 Weight (kg) | Model | PN40 Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| 3/8" | 0.39 | 3/8" | 0.66 | 3/8" | 0.66 | 3/8" | 0.74 | 3/8" | 0.74 |
| 1/2" | 0.46 | 1/2" | 0.74 | 1/2" | 0.74 | 1/2" | 0.84 | 1/2" | 0.84 |
| 3/4" | 0.68 | 3/4" | 1.04 | 3/4" | 1.04 | 3/4" | 1.17 | 3/4" | 1.17 |
| 1" | 0.83 | 1" | 1.25 | 1" | 1.25 | 1" | 1.4 | 1" | 1.4 |
| 1 1/4" | 1.18 | 1 1/4" | 1.82 | 1 1/4" | 1.82 | 1 1/4" | 2.03 | 1 1/4" | 2.03 |
| 1 1/2" | 1.41 | 1 1/2" | 2.12 | 1 1/2" | 2.12 | 1 1/2" | 2.36 | 1 1/2" | 2.36 |
| 2" | 1.6 | 2" | 2.81 | 2" | 2.81 | 2" | 3.1 | 2" | 3.1 |
| 2 1/2" | 1.98 | 2 1/2" | 3.46 | 2 1/2" | 3.46 | 2 1/2" | 4.02 | 2 1/2" | 4.02 |
| 3" | 3.13 | 3" | 4.35 | 3" | 4.35 | 3" | 5.18 | 3" | 5.18 |
| 4" | 3.71 | 4" | 4.92 | 4" | 4.92 | 4" | 6.9 | 4" | 6.9 |
| 5" | 4.99 | 5" | 6.76 | 5" | 6.76 | 5" | 9.45 | 5" | 9.45 |
| 6" | 5.74 | 6" | 8.21 | 6" | 8.21 | 6" | 12.18 | 6" | 12.18 |
| 8" | 8.83 | 8" | 12.04 | 8" | 11.76 | 8" | 17.98 | 8" | 21.95 |
| 10" | 12.04 | 10" | 16.04 | 10" | 17.09 | 10" | 25.13 | 10" | 35.67 |
| 12" | 16.16 | 12" | 19.32 | 12" | 23.19 | 12" | 33.14 | 12" | 49.92 |
| 14" | 21.06 | 14" | 26.78 | 14" | 34.29 | 14" | 51.29 | 14" | 72.53 |
| 16" | 24.13 | 16" | 31.97 | 16" | 42.76 | 16" | 66.72 | 16" | 102.67 |
| 18" | 28.1 | 18" | 36.51 | 18" | 51.07 | 18" | 74.64 | 18" | 100 |
| 20" | 32.12 | 20" | 42 | 20" | 64.22 | 20" | 95.95 | 20" | 128.29 |
| 24" | 39.96 | 24" | 51.11 | 24" | 89.75 | 24" | 123.91 | 24" | 193.01 |
| 28" | 46.81 | 28" | 69.58 | 28" | 91.09 | 28" | 150.29 | ||
| 32" | 55.86 | 32" | 92.34 | 32" | 115.5 | 32" | 202.08 | ||
| 36" | 66.03 | 36" | 112.16 | 36" | 133.76 | 36" | 247.57 | ||
| 40" | 72.27 | 40" | 129.91 | 40" | 177.4 | 40" | 322.83 |
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Cangzhou Zhengsheng Pipeline Equipment Co., Ltd.