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电动不锈钢球阀
编辑：Admin发布时间：2014-01-14访问量：次
主要性能规范 Capability Criterion
|
型 号 |
公称压力PN(MPa) |
试验压力ps(MPa) |
工作压力p(MPa) |
工作温度(℃) |
适用介质 | |
|
壳 体 |
密封 | |||||
|
Q341F-16C |
1.6 |
2.4 |
1.8 |
1.6 |
≤150 |
水、油、气 |
|
Q341F-25C |
2.5 |
3.8 |
2.8 |
2.5 | ||
|
Q341F-40C |
4.0 |
6.0 |
4.4 |
4.0 | ||
|
Q341F-16P |
1.6 |
2.4 |
1.8 |
1.6 |
≤100 |
硝酸类 |
|
Q341F-25P |
2.5 |
3.8 |
2.8 |
2.5 | ||
|
Q341F-40P |
4.0 |
6.0 |
4.4 |
4.0 | ||
|
Q341F-16R |
1.6 |
2.4 |
1.8 |
1.6 |
≤100 |
醋酸类 |
|
Q341F-25R |
2.5 |
3.8 |
2.8 |
2.5 | ||
|
Q341F-40R |
4.0 |
6.0 |
4.4 |
4.0 | ||
主要零件材料Main Part Materials
|
零件名称 |
阀体、球体 |
阀杆 |
阀座、填料 |
|
Q341F-16C
Q341F-25C
Q341F-40C |
WCB、ZG2Cr13 |
2Cr13 |
聚四氟乙烯 |
|
Q341F-16P
Q341F-25P
Q341F-40P |
ZG1Cr18Ni9Ti |
1Cr18Ni9Ti | |
|
Q341F-16R
Q341F-25R
Q341F-40R |
ZG1Cr18Ni12Mo2Ti |
1Cr18Ni12Mo2Ti |
主要外型尺寸 Main outer Size
|
通径(DN) |
PN1.6(MPa) | ||||||||||
|
L |
L1 |
D |
D1 |
D2 |
b |
f |
f1 |
D6 |
Z-d |
H | |
|
80 |
250 |
200 |
195 |
160 |
135 |
20 |
3 |
- |
- |
- |
130 |
|
100 |
280 |
200 |
215 |
180 |
160 |
20 |
3 |
- |
- |
- |
147 |
|
125 |
320 |
200 |
245 |
210 |
185 |
22 |
3 |
- |
- |
- |
220 |
|
150 |
360 |
200 |
280 |
240 |
210 |
24 |
3 |
- |
- |
- |
280 |
|
200 |
400 |
274 |
335 |
295 |
265 |
26 |
3 |
- |
- |
- |
330 |
主要外型尺寸 Main outer Size
|
通径(DN) |
PN2.5(MPa) | ||||||||||
|
L |
L1 |
D |
D1 |
D2 |
b |
f |
f1 |
D6 |
Z-d |
H | |
|
80 |
250 |
200 |
195 |
160 |
135 |
22 |
3 |
- |
- |
- |
208 |
|
100 |
320 |
200 |
230 |
180 |
160 |
24 |
3 |
- |
- |
- |
250 |
|
125 |
400 |
200 |
270 |
220 |
185 |
28 |
3 |
- |
- |
- |
273 |
|
150 |
400 |
200 |
300 |
250 |
210 |
30 |
3 |
- |
- |
- |
308 |
|
200 |
500 |
274 |
360 |
295 |
265 |
34 |
3 |
- |
- |
- |
366 |
主要外型尺寸 Main outer Size
|
通径(DN) |
PN4.0(MPa) | ||||||||||
|
L |
L1 |
D |
D1 |
D2 |
b |
f |
f1 |
D6 |
Z-d |
H | |
|
80 |
280 |
200 |
195 |
160 |
135 |
22 |
3 |
4 |
121 |
8-18 |
208 |
|
100 |
320 |
200 |
230 |
190 |
160 |
24 |
3 |
4.5 |
150 |
8-23 |
250 |
|
125 |
400 |
200 |
270 |
220 |
188 |
28 |
3 |
4.5 |
176 |
8-25 |
273 |
|
150 |
400 |
200 |
300 |
250 |
218 |
30 |
3 |
4.5 |
204 |
8-25 |
308 |
|
200 |
500 |
274 |
375 |
320 |
282 |
38 |
3 |
4.5 |
260 |
12-30 |
366 |
