yoshitake减压阀GP-1210-DN15,GP-1210-DN20,GP-1210-DN25,GP-1210-DN32,

155
220
7.0
2.3


25A(1)
160
235
8.5
4


32A(1 1/4)
190
258
12.0
6.5


40A(1 1/2)
190
258
12.5
9


50A(2)
220
282
18.0

01/21 09:52