Pair of centerline butterfly valves D371X-10/10Q/16/16Q
|
Type |
Nominal pressure(Mpa) |
Test pressure(Mpa) |
Applicable temperature(°C) |
Applicable media |
|
|
|
|
Strength(water) |
Seal(water) |
|
|
|
D371X-10/10Q |
1 |
1.5 |
1.1 |
-10-80°C |
Water |
|
D371X -16/16Q |
1.6 |
2.4 |
1.76 |
-10-80°C |
Water |
| Model |
Nominal diameter |
Size |
||||||
|
mm |
φ |
(H) |
B |
Z-φd |
L |
|||
|
D371X-16/16Q |
50 |
125 |
170 |
230 |
4-φ23 |
43 |
||
|
65 |
145 |
178 |
230 |
4-φ23 |
46 |
|||
|
80 |
160 |
202 |
230 |
4-φ23 |
46 |
|||
|
100 |
180 |
222 |
255 |
4-φ23 |
52 |
|||
|
125 |
215 |
233 |
275 |
4-φ23 |
56 |
|||
|
150 |
245 |
257 |
275 |
4-φ26 |
56 |
|||
|
200 |
295 |
295 |
285 |
4-φ26 |
60 |
|||
|
250 |
350 |
355 |
340 |
289 |
4-φ23 |
4-φ28 |
68 |
|
|
300 |
400 |
410 |
380 |
289 |
4-φ23 |
4-φ28 |
78 |
|
|
350 |
460 |
470 |
420 |
289 |
4-φ23 |
4-φ28 |
78 |
|
|
400 |
515 |
525 |
522 |
363 |
4-φ28 |
4-φ31 |
102 |
|
|
450 |
565 |
585 |
536 |
363 |
4-φ28 |
4-φ31 |
114 |
|
|
500 |
650 |
650 |
604 |
363 |
4-φ28 |
4-φ34 |
127 |
|
|
600 |
725 |
770 |
695 |
427 |
4-φ31 |
4-φ37 |
154 |
|
|
700 |
840 |
840 |
811 |
482 |
4-M27 |
165 |
||
|
800 |
950 |
950 |
893 |
482 |
4-M30 |
190 |
||
|
900 |
1050 |
1050 |
903 |
529 |
4-φ30 |
203 |
||
|
1000 |
1160 |
1170 |
983 |
529 |
4-φ30 |
216 |
||
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