Product Overview
Adopt standard
Main technical parameters
Material for Main Parts
Main external dimensions and connection dimensions
Nominal diameter（DN） :500
Main external and connecting dimensions(mm)
L :1150
D :730
D1 :660
D2 :610
b :50
f :4
Z-d :20-41
H-hand :1120
H-electricity :--
D0 :800
Electric dewice :DZW250
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