柱塞阀技术规范:
设计与制造:GB12233-89,GB12235-89 结构长度:GB12231-89 法兰连接:JB78 检测标准:GB/T13927-92 |
阀体:灰铸铁(HT200)铸钢(WCB) 阀盖:灰铸铁(HT200)铸钢(WCB) 柱塞:ZGICR18NI9TI 阀杆:2CR13 密封环:聚四氟乙烯+石墨+高弹性胶 支架:灰铸铁HT200 手轮:灰铸铁(HT200)铸钢(WCB) 涂层:中灰油漆 |
规格/型号 |
U41S-1.6/C |
U41S-2.5C |
U41S-4.0C |
|||
|
L |
H |
L |
H |
L |
H |
15 |
130 |
116 |
130 |
116 |
130 |
116 |
20 |
150 |
142 |
150 |
142 |
150 |
142 |
25 |
160 |
163 |
160 |
163 |
160 |
163 |
32 |
180 |
182 |
180 |
182 |
180 |
182 |
40 |
200 |
210 |
200 |
210 |
200 |
210 |
50 |
230 |
230 |
230 |
230 |
230 |
230 |
65 |
290 |
250 |
290 |
250 |
290 |
250 |
80 |
310 |
269 |
310 |
269 |
310 |
269 |
100 |
350 |
278 |
400 |
278 |
350 |
278 |
125 |
400 |
332 |
480 |
332 |
400 |
332 |
150 |
480 |
434 |
600 |
434 |
480 |
434 |
200 |
600 |
498 |
730 |
498 |
600 |
498 |
250 |
730 |
540 |
750 |
540 |
730 |
540 |
300 |
750 |
650 |
787 |
650 |
750 |
650 |