????????

???????OX/A-1???OX/A-2???OX/A-3???OX/A-4??
?????JB/T82.2-94 PN4.0 DN25;JB/T81-94 PN2.5 DN25
?????JB/T82.2-94 PN4.0 DN25;JB/T81-94 PN2.5 DN25
???????
????????????OX/A-1???OX/A-2???OX/A-3???OX/A-4???
????????????????????
| ??? | OX/A-1?? | OX/A-2?? | OX/A-3?? | OX/A-4?? |
| ??????????MPa | 0.1~1.6 | 0.1~1.6 | 0.1~1.6 | 0.1~1.6 |
| ????m3/h | 15~60 | 30~120 | 45~180 | 60~240 |
| ????? | DN10??1 | DN10??2 | DN10??3 | DN10??4 |
| ???γ??mm | 1200??960??360 | 1200??960??360 | 1200??960??360 | 1200??960??360 |
?????????????????????
???????????????????(?????)



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