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DIN 2567 PN25/PN40 Threaded Flange
Dimension and Weight of DIN 2567 PN25/PN40 Threaded Flange
| Rated Diameter | O.D. Of Pipe | Flange Dimension | Neck Size | Parameter of R.F. | Screws Dimension | Approx. Flange Weight | ||||||
| DN | d1 | DIN 2999 | D | b | k | h1 | d3 | d4 | f | No.of holes | d2 | KG/PCS |
| 6 | 10.2 | R1/8 | 75 | 14 | 50 | 20 | 20 | 32 | 2 | 4 | 11 | 0.388 |
| 8 | 13.5 | R1/4 | 80 | 14 | 55 | 20 | 25 | 38 | 2 | 4 | 11 | 0.45 |
| 10 | 17.2 | R3/8 | 90 | 16 | 60 | 22 | 30 | 40 | 2 | 4 | 14 | 0.63 |
| 15 | 21.3 | R1/2 | 95 | 16 | 65 | 22 | 35 | 45 | 2 | 4 | 14 | 0.71 |
| 20 | 26.9 | R3/4 | 105 | 18 | 75 | 26 | 45 | 58 | 2 | 4 | 14 | 1.03 |
| 25 | 33.7 | R1 | 115 | 18 | 85 | 28 | 52 | 68 | 2 | 4 | 14 | 1.28 |
| 32 | 42.4 | R1.1/4 | 140 | 18 | 100 | 30 | 60 | 78 | 2 | 4 | 18 | 1.87 |
| 40 | 48.3 | R1.1/2 | 150 | 18 | 110 | 32 | 70 | 88 | 3 | 4 | 18 | 2.14 |
| 50 | 60.3 | R2 | 165 | 20 | 125 | 34 | 85 | 102 | 3 | 4 | 18 | 2.85 |
| 65 | 76.1 | R2.1/2 | 185 | 22 | 145 | 38 | 105 | 122 | 3 | 8 | 18 | 3.85 |
| 80 | 88.9 | R3 | 200 | 24 | 160 | 40 | 118 | 138 | 3 | 8 | 18 | 4.8 |
| 100 | 114.3 | R4 | 235 | 24 | 190 | 44 | 145 | 162 | 3 | 8 | 22 | 6.43 |
| 125 | 139.7 | R5 | 270 | 26 | 220 | 48 | 170 | 188 | 3 | 8 | 26 | 8.77 |
| 150 | 165.1 | R6 | 300 | 28 | 250 | 52 | 200 | 218 | 3 | 8 | 26 | 10.5 |
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DIN Threaded Flange:
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Yaang Pipe Industry Co., Ltd. is an international supplier of piping solutions for flange, butt welding fittings, socket welding fittings and threaded fittings. Our products are widely used in different industrial fields, including oil and gas, chemical industry, petrochemical industry, power plant, pulp and paper industry, environmental and water conservancy engineering, engineering projects, etc.
