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Z45X-10、16弹性座封闸阀（暗杆） |
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执行标准：设计按GB/T12237的规定 法兰按GB/T9113的规定
结构长度按GB/T12221的规定 压力试验按GB/T13927的规定
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性能规范 |
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型号 |
公称压力(Mpa) |
试验压力(Mpa) |
工作温度(℃) |
适用介质 |
强度(水)
(Mpa)
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密封(水)
(Mpa)
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Q341S-1.6C.P |
1.6 |
2.4 |
1.6 |
0.6
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水、蒸气、油品、酸碱类、天然气
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Q341S-2.5C.P |
2.5 |
4.0 |
2.8 |
Q341S-4.0C.P |
4.0 |
6.0 |
4.4 |
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阀体 |
球体、阀杆 |
密封圈 |
WCB304 |
不锈钢 |
对位聚苯PPL |
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型号 |
公称通径DN
(mm) |
尺寸(mm) |
L |
D |
D1 |
D2 |
B-f |
z-фd |
Q341S-1.6C.P |
40 |
180 |
145 |
110 |
85 |
18-3 |
4-18 |
50 |
200 |
160 |
125 |
100 |
20-3 |
4-18 |
65 |
230 |
180 |
145 |
120 |
20-3 |
4-18 |
80 |
250 |
195 |
160 |
135 |
22-3 |
8-18 |
100 |
280 |
215 |
180 |
155 |
24-3 |
8-18 |
125 |
320 |
245 |
210 |
185 |
26-3 |
8-18 |
150 |
360 |
280 |
240 |
210 |
28-3 |
8-23 |
200 |
400 |
335 |
295 |
265 |
30-3 |
12-23 |
250 |
450 |
405 |
355 |
320 |
32-3 |
12-25 |
300 |
500 |
460 |
410 |
375 |
32-3 |
12-23 |
Q341S-2.5C.P |
40 |
180 |
145 |
110 |
85 |
20-2 |
4-18 |
50 |
200 |
160 |
125 |
100 |
20-3 |
4-18 |
65 |
220 |
180 |
145 |
120 |
22-3 |
8-18 |
80 |
250 |
195 |
160 |
135 |
22-3 |
8-18 |
100 |
280 |
230 |
190 |
160 |
24-3 |
8-23 |
125 |
320 |
270 |
220 |
188 |
28-3 |
8-25 |
150 |
360 |
300 |
250 |
218 |
30-3 |
8-25 |
200 |
400 |
360 |
310 |
278 |
32-3 |
12-25 |
250 |
450 |
425 |
370 |
320 |
32-3 |
12-25 |
300 |
500 |
485 |
430 |
375 |
32-3 |
12-25 |
Q341S-4.0C.P |
40 |
180 |
145 |
110 |
58 |
20-3 |
4-18 |
50 |
200 |
160 |
125 |
66 |
20-3 |
4-18 |
65 |
220 |
180 |
145 |
76 |
22-3 |
8-18 |
80 |
250 |
195 |
160 |
88 |
22-3 |
8-18 |
100 |
280 |
230 |
190 |
110 |
24-3 |
8-23 |
125 |
320 |
270 |
220 |
121 |
28-3 |
8-25 |
150 |
360 |
300 |
250 |
150 |
30-3 |
8-25 |
200 |
400 |
375 |
320 |
176 |
36-3 |
12-30 |
250 |
450 |
445 |
385 |
313 |
42-3 |
42-30 |
300 |
500 |
510 |
450 |
364 |
46-3 |
46-30 |
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