
| 规格 | A | B | ØC | ØD | Ød | L | N-ØQ | ØB | ØF | N-ØE |
| DN40 | 120 | 70 | 110 | 52.6 | 12.6 | 33 | 4-19 | 50 | 65 | 4-7 |
| DN50 | 161 | 80 | 125 | 52.6 | 12.6 | 43 | 4-19 | 70 | 90 | 4-10 |
| DN65 | 175 | 89 | 145 | 64.3 | 12.6 | 46 | 4-19 | 70 | 90 | 4-10 |
| DN80 | 181 | 95 | 160 | 78.8 | 12.6 | 46 | 8-19 | 70 | 90 | 4-10 |
| DN100 | 200 | 114 | 180 | 104 | 15.77 | 52 | 8-19 | 70 | 90 | 4-10 |
| DN125 | 213 | 127 | 210 | 123.3 | 18.92 | 56 | 8-19 | 70 | 90 | 4-10 |
| DN150 | 226 | 139 | 240 | 155.7 | 18.92 | 56 | 8-22 | 70 | 90 | 4-10 |
| DN200 | 260 | 175 | 295 | 202.41 | 22.1 | 60 | 8-22 | 102 | 125 | 4-12 |
| DN250 | 292 | 203 | 350 | 250.42 | 28.45 | 68 | 12-22 | 102 | 125 | 4-12 |
| DN300 | 337 | 242 | 400 | 301.5 | 31.6 | 78 | 12-22 | 102 | 125 | 4-12 |
| DN350 | 368 | 367 | 400 | 333.32 | 31.6 | 78 | 16-22 | 140 | 175 | 4-12 |
| DN400 | 400 | 309 | 400 | 389.61 | 33.15 | 102 | 16-26 | 140 | 175 | 4-18 |
| DN450 | 422 | 328 | 400 | 440.51 | 37.95 | 114 | 20-26 | 140 | 175 | 4-18 |
| DN500 | 480 | 361 | 400 | 491.64 | 41.12 | 127 | 20-26 | 140 | 175 | 4-18 |
| DN600 | 562 | 459 | 400 | 592.5 | 50.62 | 154 | 20-30 | 165 | 210 | 4-23 |
| DN700 | 624 | 520 | 400 | 695 | 63.35 | 165 | 20-30 | 254 | 300 | 8-18 |
| DN800 | 672 | 591 | 400 | 794.7 | 63.36 | 190 | 20-33 | 254 | 300 | 8-18 |

| 规格 | A | B | ØC | ØD | Ød | L | N-ØQ | ØB | ØF | N-ØE |
| DN40 | 120 | 70 | 110 | 52.6 | 12.6 | 33 | 4-19 | 50 | 65 | 4-7 |
| DN50 | 161 | 80 | 125 | 52.6 | 12.6 | 43 | 4-19 | 70 | 90 | 4-10 |
| DN65 | 175 | 89 | 145 | 64.3 | 12.6 | 46 | 4-19 | 70 | 90 | 4-10 |
| DN80 | 181 | 95 | 160 | 78.8 | 12.6 | 46 | 8-19 | 70 | 90 | 4-10 |
| DN100 | 200 | 114 | 180 | 104 | 15.77 | 52 | 8-19 | 70 | 90 | 4-10 |
| DN125 | 213 | 127 | 210 | 123.3 | 18.92 | 56 | 8-19 | 70 | 90 | 4-10 |
| DN150 | 226 | 139 | 240 | 155.7 | 18.92 | 56 | 8-22 | 70 | 90 | 4-10 |
| DN200 | 260 | 175 | 295 | 202.41 | 22.1 | 60 | 8-22 | 102 | 125 | 4-12 |
| DN250 | 292 | 203 | 350 | 250.42 | 28.45 | 68 | 12-22 | 102 | 125 | 4-12 |
| DN300 | 337 | 242 | 400 | 301.5 | 31.6 | 78 | 12-22 | 102 | 125 | 4-12 |
| DN350 | 368 | 367 | 400 | 333.32 | 31.6 | 78 | 16-22 | 140 | 175 | 4-12 |
| DN400 | 400 | 309 | 400 | 389.61 | 33.15 | 102 | 16-26 | 140 | 175 | 4-18 |
| DN450 | 422 | 328 | 400 | 440.51 | 37.95 | 114 | 20-26 | 140 | 175 | 4-18 |
| DN500 | 480 | 361 | 400 | 491.64 | 41.12 | 127 | 20-26 | 140 | 175 | 4-18 |
| DN600 | 562 | 459 | 400 | 592.5 | 50.62 | 154 | 20-30 | 165 | 210 | 4-23 |
| DN700 | 624 | 520 | 400 | 695 | 63.35 | 165 | 20-30 | 254 | 300 | 8-18 |
| DN800 | 672 | 591 | 400 | 794.7 | 63.36 | 190 | 20-33 | 254 | 300 | 8-18 |
• 结构简单紧凑,90°回转启闭迅速。
• 操作扭矩小,省力轻巧。
• 优异的减磨、自润滑性,操作力矩比普通蝶阀降低40%以上。
• 耐磨性好(尼龙的耐磨性是铜的7倍)。
• 无毒、无味、抗菌符合绿色环保要求
• 耐盐、碱、弱酸侵蚀,适应性广。
• 阀体、阀板衬氟,无销连接技术,保证介质与金属完全隔离,可靠性高。
标准:
设计标准:API609,EN593
试验标准:DIN3230,AP1598,EN12266-1
结构长标准:DIN3202,AP1609,EN558-1,IS05752
侧法兰标准:DIN2501 PN10/16,GB-T17241.6 PN10/16,ASME B16.5 125LB、150LB,BSEN1092等
适用介质:水
公称压力:PN10/16
试验压力:阀体1.5MPa/2.4MPa 密封压力1.1MPa/1.76MPa
使用温度:-10-85℃

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