Product Overview
Adopt standard
Main technical parameters
Material for Main Parts
Main external dimensions and connection dimensions
Nominal diameter（DN） :300
Main external and connecting dimensions(mm)
L :750
D :510
D1 :450
D2 :408
D6 :364
b :46
f :4
f2 :4.50
Z-d :16-34
H-hand :830
H-electricity :1260
D0 :560
Electric dewice :DZW120
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