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法兰逆止阀 2027F
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FEATURES
- 2"~24" (DN50~DN600)
- W. P.: PN10/PN16/25/40 CLASS 150/300
- W. T.:-20℃ ~200℃ (-4℉~392℉)
- Investment casting
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| ITEM |
PARTS |
MATERIAL |
| 1 |
BODY |
ASTM A351-CF8M |
ASTM A216-WCB |
| 2 |
DISC |
AISI 316 |
AISI 304 |
| 3 |
SPRING |
| 4 |
SEAT |
| 5 |
BUSHING |
| 6 |
SCREW |
STEEL |
| 7 |
SEAL |
O-BUNA-N |
| 8 |
SEAL |
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| DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
| L |
133 |
140 |
154 |
187 |
216 |
248 |
321 |
399 |
362 |
400 |
448 |
500 |
500 |
600 |
| D |
152 |
178 |
191 |
229 |
254 |
279 |
343 |
406 |
483 |
535 |
595 |
635 |
700 |
813 |
unit:mm
| NPS |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
24" |
| L |
5.24 |
5.51 |
6.06 |
7.36 |
8.50 |
9.76 |
12.64 |
15.71 |
14.25 |
15.75 |
17.64 |
19.69 |
19.69 |
23.62 |
| D |
5.98 |
7.01 |
7.52 |
9.02 |
10 |
10.98 |
13.5 |
15.98 |
19.02 |
21.06 |
23.43 |
25 |
27.56 |
32.01 |
unit:in |
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HAITIMA Corporation.