Product Overview
Adopt standard
Main technical parameters
Material for Main Parts
Main external dimensions and connection dimensions
Nominal diameter（DN） :50
Main external and connecting dimensions(mm)
L :230
D :160
D1 :125
D2 :100
b :20
f :3
Z-d :4-18
H-hand :350
H-electricity :645
D0 :240
Electric dewice :DZW10
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