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Technical specifications:
1.Size Range: 2~48"(DN50~DN1200)
2.Pressure: PN10, PN16, Class150
3.Body Materials: SS304, SS316
4.Seat Materials: NBR, EPDM, VITON, PTFE
5.Disc Materials: CF8,CF8M
6.Stem Materials: SS304, SS316
7.End Connection: Wafer
8.Operate: Manual, Pneumatic, Electric
9.Disc type: With-pin, One stem no-pin, Double stem no-pin
Main performance parameters and main parts material:
| SIZE | A | B | C | d0 | PCD | N-Q | N1-M | ISO5211 | ∅K | ∅E | N-∅d1 | B1×B1 | J | L |
| DN40 | 120 | 57 | 33 | 12.6 | 110 | 4-19 | - | F05 | 65 | 50 | 4-7 | 9×9 | - | 26 |
| DN50 | 140 | 65 | 43 | 12.6 | 125 | 4-19 | - | F05 | 65 | 50 | 4-7 | 9×9 | - | 26 |
| DN65 | 150 | 75 | 46 | 12.6 | 145 | 4-19 | - | F05 | 65 | 50 | 4-7 | 9×9 | - | 30 |
| DN80 | 158 | 93 | 46 | 12.6 | 160 | 8-19 | - | F05 | 65 | 50 | 4-7 | 9×9 | - | 30 |
| DN100 | 176 | 109 | 52 | 15.77 | 180 | 8-19 | - | F05 | 90 | 70 | 4-10 | 11×11 | - | 30 |
| DN125 | 190 | 125 | 56 | 18.92 | 210 | 8-19 | - | F07 | 90 | 70 | 4-10 | 14×14 | - | 30 |
| DN150 | 211 | 140 | 56 | 18.92 | 240 | 8-22 | - | F07 | 90 | 70 | 4-10 | 14×14 | - | 40 |
| DN200 | 235 | 170 | 60 | 22.1 | 295 | 8-22 | - | F07 | 125 | 102 | 4-12 | 17×17 | - | 40 |
| DN250 | 265 | 205 | 68 | 28.45 | 350 | 12-22 | - | F10 | 125 | 102 | 4-12 | 22×22 | - | 40 |
| DN300 | 305 | 238 | 78 | 31.6 | 400 | 12-22 | - | F10 | 125 | 102 | 4-12 | 22×22 | - | 40 |
| DN350 | 368 | 267 | 78 | 31.6 | 460 | 16-22 | - | F10 | 125 | 102 | 4-12 | 22×22 | - | 40 |
| DN400 | 400 | 309 | 102 | 33.15 | 515 | 16-26 | - | F14 | 175 | 140 | 4-18 | 27×27 | - | 50 |
| DN450 | 422 | 328 | 114 | 37.95 | 565 | 20-26 | - | F14 | 175 | 140 | 4-18 | 27×27 | - | 70 |
| DN500 | 480 | 361 | 127 | 41.12 | 620 | 20-26 | - | F14 | 175 | 165 | 4-18 | 36×36 | - | 80 |
| DN600 | 562 | 459 | 154 | 50.62 | 725 | 20-30 | - | F16 | 210 | 254 | 4-23 | 36×36 | - | 80 |
| DN700 | 624 | 520 | 165 | 63.35 | 840 | 20-33 | 4-M27 | F25 | 300 | 254 | 8-18 | - | 2-18 | 85 |
| DN800 | 672 | 591 | 190 | 63.35 | 950 | 20-33 | 4-M30 | F25 | 300 | 254 | 8-18 | - | 2-18 | 95 |
| DN900 | 720 | 656 | 203 | 74.7 | 1050 | 24-33 | 4-M30 | F25 | 300 | 254 | 8-18 | - | 2-20 | 118 |
| DN1000 | 800 | 721 | 216 | 84.7 | 1160 | 24-36 | 4-M33 | F25 | 300 | 254 | 8-18 | - | 2-22 | 118 |
| DN1200 | 941 | 864 | 256 | 104.7 | 1380 | 28-39 | 4-M36 | F30 | 350 | 298 | 8-22 | - | 2-28 | 154 |
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