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蜗轮蝶阀
| 规格 | H | H0 | L | L1 | L2 | PN1.0MPa | PN1.6MPa | ||||
| D1 | D | Z-Φd | D1 | D | Z-Φd | ||||||
| DN50 | 320 | 250 | 108 | 150 | 40 | 125 | 165 | 4-Φ18 | 125 | 165 | 4-Φ18 |
| DN65 | 320 | 250 | 112 | 150 | 40 | 145 | 185 | 4-Φ18 | 145 | 185 | 4-Φ18 |
| DN80 | 380 | 280 | 114 | 195 | 45 | 160 | 200 | 8-Φ18 | 160 | 200 | 8-Φ18 |
| DN100 | 390 | 290 | 127 | 195 | 45 | 180 | 220 | 8-Φ18 | 180 | 220 | 8-Φ18 |
| DN125 | 400 | 300 | 140 | 195 | 45 | 210 | 250 | 8-Φ18 | 210 | 250 | 8-Φ18 |
| DN150 | 485 | 340 | 140 | 225 | 65 | 240 | 285 | 8-Φ22 | 240 | 285 | 8-Φ22 |
| DN200 | 490 | 360 | 152 | 225 | 65 | 295 | 340 | 8-Φ22 | 295 | 340 | 12-Φ22 |
| DN250 | 530 | 390 | 165 | 225 | 80 | 350 | 395 | 12-Φ22 | 355 | 405 | 12-Φ26 |
| DN300 | 610 | 440 | 178 | 280 | 80 | 400 | 445 | 12-Φ22 | 410 | 460 | 12-Φ26 |
| DN350 | 690 | 480 | 190 | 280 | 120 | 460 | 505 | 16-Φ22 | 470 | 520 | 16-Φ26 |
| DN400 | 750 | 520 | 216 | 280 | 120 | 515 | 565 | 16-Φ26 | 525 | 580 | 16-Φ30 |
| DN450 | 850 | 600 | 222 | 320 | 165 | 565 | 615 | 20-Φ26 | 585 | 640 | 20-Φ30 |
| DN500 | 860 | 620 | 229 | 320 | 165 | 620 | 670 | 20-Φ26 | 650 | 715 | 20-Φ33 |
| DN600 | 960 | 680 | 267 | 320 | 215 | 725 | 780 | 20-Φ30 | 770 | 840 | 20-Φ36 |
| 名称Name | 材料Materials |
| 阀体Body | 铸钢、304不锈钢、316不锈钢、316L不锈钢、铸铝Carbon Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L，Aluminium |
| 阀板Disc | 铸钢、304不锈钢、316不锈钢、316L不锈钢Carbon Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
| 阀座Seat | 铸钢、304不锈钢、316不锈钢、316L不锈钢Carbon Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
| 阀轴Stem | 铸钢、304不锈钢、316不锈钢、316L不锈钢Carbon Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
| 产品型号Products Model | 651D373H/W-10/16 |
| 公称通径(mm)Normal Diameter | DN50-DN600 |
| 公称压力(Mpa)Normal Diameter | PN1.0-1.6MPa |
| 适用介质Applicable medium | 水、海水、污水、油、空气、食品、弱酸碱等Water,Sea Water,Sewage,Oil,Air,Food,Weak acid and soda etc. |
| 适用温度Applicable temperature | -40～400℃ |
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