?????????DN50~600mm
?????????PN1.0~1.6MPa
??????????????????????
????????0~80??
?????????GB/T17241.6??GB/T 9113
????????GB/T13927??API598
??????????
|
??????? |
???? |
???? |
???? |
|
???? |
???? |
???? |
???+????????? |
??????
|
?? ?? |
???????PN(MPa) |
??????????(MPa) |
???????????(MPa) |
?????????(MPa) |
??????? |
|
H44X-10 |
1.0 |
1.1 |
1.5 |
1.0 |
0-80?? |
|
H44X-16 |
1.6 |
1.76 |
2.4 |
|
??????γ??(?????????簴GB4216??涨)
|
?? ?? |
DN |
L |
D |
D1 |
dn |
n |
|
H44X-10 16 |
50 |
203 |
165 |
125 |
17.5 |
4 |
|
65 |
216 |
185 |
145 |
17.5 |
4 |
|
|
80 |
241 |
200 |
160 |
17.5 |
8 |
|
|
100 |
292 |
220 |
180 |
17.5 |
8 |
|
|
150 |
356 |
285 |
240 |
22 |
8 |
|
|
200 |
495 |
240 |
295 |
22 |
8 |
|
|
250 |
622 |
395 |
350 |
22 |
12 |
|
|
300 |
698 |
445 |
400 |
22 |
12 |
|
|
350 |
787 |
505 |
460 |
22 |
16 |
|
|
400 |
914 |
565 |
515 |
22 |
16 |
|
|
450 |
978 |
615 |
565 |
26 |
20 |
|
|
500 |
978 |
670 |
620 |
26 |
20 |
|
|
600 |
1295 |
780 |
725 |
30 |
20 |
021-55522202
