ZDRR-10P,ZDRR-16P,ZDRR-64P,ZDRR-10K,ZDRR-16K,ZDRR-64K,ZDRR-10C,ZDRR-16C,ZDRR-64C,电动O型切断球阀
称通径
L
D
H1
H2
H3
D3
D1
R
Y
D2
W


15













20
145
125
37.5
155
366

01/22 01:21