["Valventyp",,"Was bedeutet der Bieentch TD383FFF?",","D3383F be be383F33偏心氟塑料密封蝶阀，,38涡轮卡箍连接D33偏心密封，，3软密封。D这个卡箍一般用于消防水之类D33偏心设计D3组合D3看不懂D","33338D333D333333D33D33333333DD3"","D333D3333D"33","D3333","D33","D33DD"","D","D3333D33"","D"333D333D33333D"","D"D3"33"33"33""D""D""""""D""DD""""D""DD"""DD""D"""D""DD"""DD""DD"""D""D""DD""D""D"""DD""D"D"D"""D"D"D"D""D""DD""DD"D""DD""DD"D"D"D"D""D""D""DD"D"""DD"D""DD""D""DD""D""DD"""DD""DD""D"D"D""D""DD"D"D"D"D"D""D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"D"DD"""""DD"D"D""D""DD"D"D"D""D""D""DD"D"D"D""""""D""D""DD"D"D"D"D""D""""D""DD"DD"D"D"D"""D"D"D"D"D"D"D"DD""D"D"D"D"D"D"D""""""D"D"D"DD""D""""DD"D"""DD""DD""DD""D""DD""DD"D"D"D"D"D"D"D"DD""D""D"D"D""D""D"D"D"D"D""D""DD"D"D"D"]

2019-04-27View Original

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蝶阀 TD383F是什么意思啊

Reply #22019-04-28

D383F是指蜗轮卡箍三偏心氟塑料密封型蝶阀，T不知道什么含义，这个得问具体生产的阀门厂家，不同厂家定义不同。可以参考标准JB/T308-2004相关内容

Reply #32019-04-29

T不知道是啥，得问设计方或厂家了， D蝶阀，3蜗轮驱动，8卡箍连接，3三偏心密封，F软密封，这个卡箍一般是消防水之类用的，又选了三偏心，矛盾的组合，看不懂

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