???????
?????λ?????????? >> ???????? >> ???????????ν????
???????????ν????
???????J91W/H
???????????32MPa
???????-29?桫+350??
????磺??4????25
??????????????
??????????????,??????
?????????????
????????????????????????????????
????????GB/T12224-2005??JB/T7747-1995
??????????????GB/T13927-1992
???????

?????????????????????

???????

???塢????????

?????????????

????

???

????

J91W-320-DN5

?????????

?????

???????????????ī

??????

???????

 

?????????????????淶

???

???????(MPa)

???????(MPa)

???????(MPa)

???????(??)

???????

???? (MPa)

??? (?)

??? (??)

J91W-320-DN5

32.0

48.0

35.2

0.6

32.0

P??540??

???????????
?????????????

C??425??

 

?????????????

ITEM NO. D0 L H D1
J91W/H-1 8 38 92 70
J91W/H-2 10 38 92 ?70
J91W/H-3 12 39 92 70
J91W/H-4 14 40 94 ?70
J91W/H-5 18 42 100 80


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