美标不锈钢法兰球阀的简单介绍
美标球阀、美标不锈钢球阀、304美标球阀、316美标球阀、美标法兰球阀、150LB美标不锈钢球阀、300LB美标不锈钢球阀
美标不锈钢法兰球阀的详细信息
| 1、设计标准 |
|
|
|
|
|
|
|
| 设计标准 |
结构长度 |
法兰连接 |
压力温度额定值 |
检验标准 |
| API 600 |
ANSI B16.10 |
ANSI B16.5 |
ANSI B16.34 |
API 598 |
| API 6D |
API 6D |
API 6D |
|
|
|
|
|
|
|
|
|
| 2、压力 |
|
|
|
|
|
|
|
|
| 压力 |
unit |
150 |
300 |
600 |
900 |
| 壳体压力 |
Mpa |
3 |
7.7 |
15.3 |
23 |
| 密封压力 |
Mpa |
2.2 |
5.7 |
11.3 |
17 |
| 气压 |
Mpa |
0.6 |
|
|
|
|
|
|
|
|
|
| 3、材质 |
|
|
|
|
|
|
|
|
| 阀体 |
阀杆 |
垫圈 |
密封 |
温度 |
介质 |
| WCB |
2Cr13 |
PTFE,
RPTFE, graphite |
PTFE,
PPL, RPTFE |
≦250 ℃ |
水 |
| CF8 |
304 |
硝酸 |
| CF8M |
316 |
醋酸 |
|
|
|
|
|
|
|
|
|
| 4、尺寸 |
|
|
|
|
|
|
|
|
| 型号 |
口径 |
口径 |
压力 150LB |
| in |
mm |
L |
D |
D1 |
D2 |
b |
Z-Φd |
| Q41F球阀 |
1/2" |
15 |
108 |
90 |
60.5 |
35 |
11.5 |
4-Φ15 |
| 3/4" |
20 |
117 |
98 |
70 |
43 |
11.5 |
4-Φ15 |
| 1" |
25 |
127 |
110 |
79.5 |
51 |
12 |
4-Φ15 |
| 1 1/4" |
32 |
140 |
115 |
89 |
63 |
13 |
4-Φ15 |
| 1 1/2" |
40 |
165 |
125 |
98.5 |
73 |
15 |
4-Φ15 |
| 2" |
50 |
178 |
150 |
120.5 |
92 |
16 |
4-Φ19 |
| 2 1/2" |
65 |
190 |
180 |
139.5 |
105 |
18 |
4-Φ19 |
| 3" |
80 |
203 |
190 |
152.5 |
127 |
19 |
4-Φ19 |
| 4" |
100 |
229 |
230 |
190.5 |
157 |
24 |
8-Φ19 |
| 5" |
125 |
356 |
255 |
216 |
186 |
24 |
8-Φ22 |
| 6" |
150 |
394 |
280 |
241.5 |
216 |
26 |
8-Φ22 |
| 8" |
200 |
457 |
345 |
298.5 |
270 |
29 |
8-Φ22 |
| 10" |
250 |
533 |
405 |
362 |
324 |
30.2 |
12-Φ25 |
| 12" |
300 |
610 |
485 |
432 |
381 |
32 |
12-Φ25 |
| 型号 |
口径 |
口径 |
压力 300LB |
| in |
mm |
L |
D |
D1 |
D2 |
b |
Z-Φd |
| Q41F球阀 |
1/2" |
15 |
140 |
95 |
66.5 |
35 |
14.5 |
4-Φ15 |
| 3/4" |
20 |
152 |
117 |
82.5 |
43 |
16 |
4-Φ19 |
| 1" |
25 |
165 |
124 |
89 |
51 |
17.5 |
4-Φ19 |
| 1 1/4" |
32 |
178 |
133 |
98.5 |
64 |
19.5 |
4-Φ19 |
| 1 1/2" |
40 |
190 |
156 |
114.5 |
73 |
21 |
4-Φ22 |
| 2" |
50 |
216 |
165 |
127 |
92 |
22.5 |
8-Φ19 |
| 2 1/2" |
65 |
241 |
190 |
149 |
105 |
25.5 |
8-Φ22 |
| 3" |
80 |
283 |
210 |
168.5 |
127 |
29 |
8-Φ22 |
| 4" |
100 |
305 |
254 |
200 |
157 |
32 |
8-Φ22 |
| 5" |
125 |
381 |
279 |
235 |
186 |
35 |
8-Φ22 |
| 6" |
150 |
403 |
318 |
270 |
216 |
37 |
12-Φ22 |
| 8" |
200 |
502 |
381 |
330 |
270 |
41.5 |
12-Φ22 |
|
1784551244
