Product Overview
Adopt standard
Main technical parameters
Material for Main Parts
Main external dimensions and connection dimensions
Nominal diameter（DN） :400
Main external and connecting dimensions(mm)
L :950
D :610
D1 :550
D2 :505
b :44
f :4
Z-d :16-34
H-hand :1025
H-electricity :--
D0 :640
Electric dewice :DZW180
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