代号PART NO.
尺寸 DIMERSIONS
L(mm)
A(mm)
B(mm)
X
Y
公称内径 DN
DN32S公-32S-32S-S
32
165
74
73
DN40S公-40S-40S-S
40
139.5
82.5
DN50S公-50S-50S-S
50
204
94
85