MZ45X直埋式弹性座封闸阀技术参数
型号 |
MZ45X-10Q |
MZ45X-16Q |
公称压力(PN) |
10 |
16 |
密封试验(MPa) |
1.1 |
1.76 |
壳体试验(MPa) |
1.5 |
2.4 |
适用温度(≤℃) |
80 |
80 |
适用介质 |
水 |
MZ45X直埋式弹性座封闸阀主要零件材质
零件名称 |
材质 |
阀体/阀盖 |
球墨铸铁 |
闸板 |
球墨铸铁包橡胶 |
伸缩杆 |
不锈钢 |
伸缩套/地埋盒 |
ABS塑料/球墨铸铁 |
阀杆螺母 |
铜合金 |
MZ45X直埋式弹性座封闸阀主要外形连接尺寸
DN |
L |
D |
D1 |
D2 |
b |
Z-Φd |
|||||
PN10 |
PN16 |
PN10 |
PN16 |
PN10 |
PN16 |
PN10 |
PN16 |
PN10 |
PN16 |
||
50 |
178 |
165 |
165 |
125 |
125 |
99 |
99 |
19 |
19 |
4-19 |
4-19 |
65 |
190 |
185 |
185 |
145 |
145 |
118 |
118 |
19 |
19 |
4-19 |
4-19 |
80 |
203 |
200 |
200 |
160 |
160 |
132 |
132 |
19 |
19 |
8-19 |
8-19 |
100 |
229 |
220 |
220 |
180 |
180 |
156 |
156 |
19 |
19 |
8-19 |
8-19 |
125 |
254 |
250 |
250 |
210 |
210 |
184 |
184 |
19 |
19 |
8-23 |
8-23 |
150 |
267 |
285 |
285 |
240 |
240 |
211 |
211 |
19 |
19 |
8-23 |
8-23 |
200 |
292 |
340 |
340 |
295 |
295 |
266 |
266 |
20 |
20 |
8-23 |
12-23 |
250 |
330 |
395 |
405 |
350 |
355 |
319 |
319 |
22 |
22 |
12-23 |
12-28 |
300 |
356 |
445 |
460 |
400 |
410 |
370 |
370 |
24.5 |
24.5 |
12-23 |
12-28 |
350 |
381 |
505 |
520 |
460 |
470 |
429 |
429 |
24.5 |
26.5 |
16-23 |
16-28 |
400 |
406 |
565 |
580 |
515 |
525 |
480 |
480 |
24.5 |
28 |
16-28 |
16-31 |