| Product name: | RVCX/Z45X暗杆弹性座封闸阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 闸阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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名称 |
材料 |
|
阀体 |
灰铸铁、球墨铸铁、铸钢 |
|
闸板 |
球墨铸铁外覆三元乙丙或丁腈橡胶 |
|
内六角螺栓 |
碳化处理 |
|
密封圈 |
丁腈橡胶 |
|
阀盖 |
灰铸铁、球墨铸铁、铸钢 |
|
阀杆 |
不锈钢 |
|
“O”形密封圈 |
丁腈橡胶 |
|
止推轴承 |
锡青铜 |
|
螺栓 |
不锈钢 |
|
压盖 |
球墨铸铁、铸钢 |
|
防尘罩 |
丁腈橡胶 |
|
手轮(传动帽) |
铸铁 |
|
DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
|
L |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
|
HA |
313 |
332 |
372 |
424 |
497 |
562 |
680 |
837 |
948 |
1010 |
1220 |
1280 |
1480 |
1665 |
|
HC |
355 |
375 |
415 |
476 |
540 |
600 |
720 |
875 |
990 |
1050 |
1245 |
1310 |
1560 |
1750 |
RVCX/Z45X暗杆弹性座封闸阀