名称：止回阀
压力等级：20K
KITZ代号：20UOA/UOAM
标准：ANSI B16.34/法兰连接
产品说明：
[适用范围]
JIS B2201
材质：阀体： SCS13A SCS14A
阀盖： SCS13A SCS14A
阀瓣： SCS13A SCS14A
|
规格 |
L |
H |
|
|
|
|
|
|
|
|
1/2 |
15 |
|
|
|
|
|
|
|
|
|
|
3/4 |
20 |
|
|
|
|
|
|
|
|
|
|
1 |
25 |
|
|
|
|
|
|
|
|
|
|
11/4 |
32 |
|
|
|
|
|
|
|
|
|
|
11/2 |
40 |
241 |
117 |
|
|
|
|
|
|
|
|
2 |
50 |
267 |
135 |
|
|
|
|
|
|
|
|
21/2 |
65 |
292 |
160 |
|
|
|
|
|
|
|
|
3 |
80 |
318 |
180 |
|
|
|
|
|
|
|
|
4 |
100 |
356 |
200 |
|
|
|
|
|
|
|
|
5 |
125 |
400 |
230 |
|
|
|
|
|
|
|
|
6 |
150 |
444 |
255 |
|
|
|
|
|
|
|
|
8 |
200 |
533 |
295 |
|
|
|
|
|
|
|
|
10 |
250 |
622 |
335 |
|
|
|
|
|
|
|
|
12 |
300 |
711 |
375 |
|
|
|
|
|
|
|
|
14 |
350 |
838 |
437 |
|
|
|
|
|
|
|
|
16 |
400 |
864 |
480 |
|
|
|
|
|
|
|
|
18 |
450 |
978 |
585 |
|
|
|
|
|
|
|
|
20 |
500 |
1016 |
605 |
|
|
|
|
|
|
|
|
24 |
600 |
1346 |
630 |
|
|
|
|
|
|
|
