代 号PART NO.
尺寸 DIMERSIONS
L(mm)
A(mm)
B(mm)
X
Y
公称内径 DN
DN20S-Z
20
90
45
DN25S-Z
25
110
60
DN32S-Z
32
109
73.5
DN40S-Z
40
119
83.5
DN50S-Z
50
93
