品牌
生产厂家厂商性质
温州市所在地
Z545X-10Q,Z545X-16Q大口径球墨铸铁软密封闸阀
面议弹性座封闸阀 Z45X Z41X
面议电动排渣闸阀供应
面议电动排渣闸阀
面议KZ41Y-16C,KZ41H-16C,KZ41H-25
面议Z61Y-64P,Z61H-25,Z61H-40
面议Z945X,Z945X-10电动软密封闸阀,电动弹性座封闸阀
面议Z545X-10,Z545X-16大口径球墨铸铁弹性座封闸阀
面议Z441H,Z441Y,Z440H,Z440Y,Z540Y正齿轮高压闸阀
面议Z941Y-16I,Z941Y-25I,Z41Y-160I,Z941Y-100I高温铬钼钢闸阀
面议Z41Y-16I,Z41Y-25I,Z41Y-40I,Z41Y-64I,Z41Y-100I铬钼钢闸阀
面议Z40H,Z40Y,Z40W,Z540H,Z940H,Z640H,Z940Y弹性闸板闸阀
面议
公称压力(MPa) | ||||||
壳体强度试验 | 1.0 | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 |
密封试验 | 1.5 | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 |
上密封试验 | 1.1 | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 |
气密封试验 | 1.1 | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 |
适用范围 | ||||||
产品类型 | 适用温度(℃) | 适用介质 | ||||
碳钢型 | ≤425 | 水、蒸汽、油品、非腐蚀性气体 | ||||
合金型 | ≤540 |
公称通径 DN/mm Nominal diameter | L | α | H | DO | PNl.6/MPa | PN2.5/MPa | ||
D | D1 | D | D1 | |||||
50 | 250 | 37o30" | 334 | 250 | 58 | 50 | 64 | 4g |
65 | 270 | 37o30" | 439 | 250 | 75 | 65 | 82 | 67 |
80 | 280 | 37o30" | 495 | 300 | 91 | 79 | 95 | 77 |
100 | 300 | 37o30" | 575 | 350 | 11O | 97 | 117 | 101 |
125 | 325 | 37o30" | 587 | 350 | 136 | 121 | 144 | 126 |
150 | 350 | 37o30" | 607 | 350 | 163 | 146 | 172 | 158 |
200 | 400 | 37o30" | 740 | 400 | 223 | 202 | 223 | 202 |
250 | 450 | 37o30" | 863 | 400 | 278 | 254 | 278 | 254 |
300 | 500 | 37o30" | 990 | 400 | 330 | 305 | 330 | 305 |
350 | 550 | 37o30" | 1137 | 500 | 382 | 352 | 382 | 352 |
400 | 600 | 37o30" | 1523 | 500 | 432 | 399 | 432 | 39g |
450 | 650 | 37o30" | 1618 | 600 | 485 | 451 | 485 | 451 |
500 | 700 | 37o30" | 1657 | 600 | 535 | 501 | 535 | 499 |
600 | 800 | 37o30" | 1746 | 700 | 636 | 601 | 636 | 599 |
公称通径 DN/mm Nominal diameter | L | D | α | PN4.O/MPa | PN6.4/MPa | PNlO.0/MPa | ||||||
D1 | H | D0 | D1 | H | DO | D1 | H | D0 | ||||
50 | 250 | 64 | 37o30" | 49 | 345 | 300 | 50 | 350 | 300 | 49 | 350 | 300 |
65 | 270 | 83 | 37o30" | 67 | 441 | 300 | 66 | 447 | 300 | 64 | 447 | 300 |
80 | 280 | 96 | 37o30" | 79 | 495 | 350 | 77 | 499 | 350 | 75 | 499 | 350 |
100 | 300 | 117 | 37o30" | 101 | 575 | 350 | 99 | 582 | 400 | 87 | 582 | 400 |
125 | 325 | 144 | 37o30" | 126 | 587 | 400 | 129 | 590 | 400 | 125 | 590 | 400 |
150 | 350 | 172 | 37o30" | 152 | 607 | 400 | 150 | 611 | 450 | 145 | 611 | 450 |
200 | 400 | 223 | 37o30" | 200 | 740 | 450 | 198 | 745 | 550 | 190 | 747 | 550 |
250 | 450 | 278 | 37o30" | 252 | 863 | 550 | 246 | 867 | 650 | 236 | 869 | 650 |
300 | 500 | 330 | 37o30" | 302 | 1008 | 650 | 294 | 1008 | 750 | 282 | 1013 | 750 |
350 | 550 | 382 | 37o30" | 350 | 1142 | 750 | 342 | 1148 | 800 | 334 | 1148 | 850 |
400 | 650 | 432 | 37o30" | 397 | 1527 | 850 | 387 | 1531 | 900 | 377 | 1533 | 950 |