???????
?????λ?????????? >> ???????? >> ?????????????
?????????????
???????Y13X-16
?????????DN15~50mm
?????????1.6MPa
??????????
????????0???t??80??
?????????0.1~0.55MPa
??????????????ISO228???
???????

?????

DN(mm) NPS(in) A B H1 H2 G
15 1/2 78 11 29.5 64 1/2
20 3/4 78.5 11 30 63.5 3/4
25 1 85 15 35.5 77 1
32 1 1/4 85 18 37 79 1 1/4
40 1 1/2 103 22.5 47.5 105 1 1/2
50 2 120 28.5 54.5 126.5 2


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