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High performance butterfly valve
Keyword:
Valve
Category：
Butterfly valve
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Details
High-performance butterfly valves are designed to be used in harsh environments with small operating torque and good sealing performance. They have excellent and efficient performance in various environments and are widely used in petrochemical, oil refinery, steel, shipbuilding, paper, natural gas and other industries.
■ Characteristic
● Eccentric design reduces the switching torque under high pressure and achieves good sealing performance.
● Compact design, good flow regulation characteristics.
● The anti-reverse impact design and the whole shaft design make the maintenance simple and convenient.
● The metal seat butterfly valve is suitable for high temperature and high pressure environment, and the diversity of valve materials ensures that it can be used in various applications
The environment can have excellent and efficient performance.
| size |
2”-48”(DN50-DN1200) |
||
| Applicable pressure |
ASME CL. 150, 300, 600 |
||
| Applicable temperature |
-40℃~250℃ |
-50℃~600℃ |
|
| Operation mode | Handle, turbine, pneumatic, electric | ||
| Connection mode | Wafer type, flange type, lug type | ||
| texture of material | valve body |
WCB, CF8, CF8M, 2205 |
|
|
|
Valve plate |
CF8, CF8M, CF3M, ENP/STL |
|
|
|
Stem |
304, 316, 630, Inconel |
|
|
|
valve seat |
PTFE, RTFE, |
304, 316, Inconel, Monel |
| Hydrostatic test | 1.5 times the applicable pressure | ||
| Valve diameter | Soft seal | Fireproof seal | Metal seal | ||||||||||
|
Inch |
mm |
5bar |
10bar |
15bar |
20bar |
5bar |
10bar |
15bar |
20bar |
5bar |
10bar |
15bar |
20bar |
|
2” |
50 |
18 |
19 |
21 |
22 |
30 |
32 |
33 |
34 |
40 |
44 |
45 |
46 |
|
2.5” |
65 |
19 |
20 |
22 |
24 |
32 |
34 |
35 |
35 |
43 |
46 |
46 |
48 |
|
3” |
80 |
20 |
22 |
23 |
27 |
34 |
35 |
36 |
38 |
46 |
48 |
50 |
50 |
|
4” |
100 |
25 |
29 |
33 |
39 |
46 |
50 |
52 |
54 |
62 |
67 |
70 |
73 |
|
5” |
125 |
34 |
39 |
42 |
55 |
54 |
62 |
64 |
68 |
73 |
82 |
87 |
92 |
|
6” |
150 |
41 |
50 |
59 |
64 |
66 |
71 |
74 |
80 |
90 |
95 |
101 |
110 |
|
8” |
200 |
68 |
95 |
100 |
116 |
105 |
116 |
129 |
142 |
146 |
161 |
179 |
196 |
|
10” |
250 |
110 |
140 |
168 |
194 |
154 |
180 |
212 |
236 |
214 |
250 |
295 |
327 |
|
12” |
300 |
152 |
200 |
247 |
294 |
193 |
249 |
304 |
365 |
268 |
345 |
422 |
506 |
|
14” |
350 |
230 |
298 |
380 |
483 |
343 |
451 |
588 |
665 |
476 |
625 |
774 |
922 |
|
16” |
400 |
333 |
453 |
576 |
756 |
440 |
616 |
726 |
858 |
616 |
862 |
1016 |
1201 |
|
18” |
450 |
459 |
616 |
754 |
980 |
616 |
792 |
968 |
1188 |
862 |
1109 |
1355 |
1663 |
|
20” |
500 |
588 |
928 |
1008 |
1408 |
704 |
924 |
1188 |
1452 |
1126 |
1478 |
1901 |
2323 |
|
22” |
550 |
832 |
1152 |
1350 |
1728 |
988 |
1352 |
1690 |
2080 |
1338 |
1830 |
2288 |
2816 |
|
24” |
600 |
1024 |
1408 |
1760 |
2112 |
1274 |
1664 |
2054 |
2496 |
1725 |
2253 |
2781 |
3379 |
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Copyright © 2025 DALIAN ACE FLOW TECH CO., LTD Powerby:www.ceglobal.cn Business license seo
Add：No. 98, Guandong Road, Maoyingzi village, Ganjingzi District, Dalian, Liaoning
Tel：0411 8712 2267 / +86 176 1667 5206
E-mail：ace@aceflow.cn
Copyright © 2025 DALIAN ACE FLOW TECH CO., LTD
Powerby:300.cn dalian Business license seo