|
|
SINGLE PLATE WAFER CHECK VALVE |
CLASS |
SIZE |
DIMENTION(mm) |
NPS |
DN |
L |
D |
Class150 |
2 |
50 |
60 |
103 |
PN2.0MPa |
2 1/2 |
65 |
67 |
122 |
|
|
3 |
80 |
73 |
135 |
|
|
4 |
100 |
73 |
173 |
|
|
5 |
125 |
86 |
195 |
|
|
6 |
150 |
98 |
220 |
|
|
8 |
200 |
127 |
277 |
|
|
10 |
250 |
146 |
337 |
|
|
12 |
300 |
181 |
407 |
|
|
14 |
350 |
184 |
448 |
|
|
16 |
400 |
191 |
512 |
|
|
18 |
450 |
203 |
547 |
|
|
20 |
500 |
219 |
604 |
|
|
24 |
600 |
222 |
715 |
Class300 |
2 |
50 |
60 |
110 |
PN5.0MPa |
2 1/2 |
65 |
67 |
128 |
|
|
3 |
80 |
73 |
147 |
|
|
4 |
100 |
73 |
179 |
|
|
5 |
125 |
86 |
214 |
|
|
6 |
150 |
98 |
249 |
|
|
8 |
200 |
127 |
305 |
|
|
10 |
250 |
146 |
359 |
|
|
12 |
300 |
181 |
420 |
|
|
14 |
350 |
222 |
483 |
|
|
16 |
400 |
232 |
537 |
|
|
18 |
450 |
264 |
594 |
|
|
20 |
500 |
292 |
652 |
|
|
24 |
600 |
318 |
772 |
Class600 |
2 |
50 |
60 |
110 |
PN11.0MPa |
2 1/2 |
65 |
67 |
128 |
|
|
3 |
80 |
73 |
147 |
|
|
4 |
100 |
79 |
191 |
|
|
5 |
125 |
105 |
239 |
|
|
6 |
150 |
136 |
264 |
|
|
8 |
200 |
165 |
318 |
|
|
10 |
250 |
213 |
398 |
|
|
12 |
300 |
229 |
455 |
|
|
14 |
350 |
273 |
490 |
|
|
16 |
400 |
305 |
562 |
|
|
18 |
450 |
362 |
610 |
|
|
20 |
500 |
368 |
680 |
|
|
24 |
600 |
438 |
786 |
Class900 |
2 |
50 |
70 |
140 |
PN15.0MPa |
2 1/2 |
65 |
83 |
162 |
|
|
3 |
80 |
83 |
165 |
|
|
4 |
100 |
102 |
204 |
|
|
5 |
125 |
110 |
245 |
|
|
6 |
150 |
159 |
286 |
|
|
8 |
200 |
206 |
356 |
|
|
10 |
250 |
241 |
432 |
|
|
12 |
300 |
292 |
495 |
|
|
14 |
350 |
356 |
518 |
|
|
16 |
400 |
384 |
572 |
|
|
18 |
450 |
451 |
635 |
|
|
20 |
500 |
451 |
695 |
|
|
24 |
600 |
495 |
835 |
|
|
|
