yoshitake减压阀 GP-1000S-DN15,GP-1000S-DN20,GP-1000S-DN25,GP-1000S-DN32,GP-1000S-DN40
8.0
1


20A(3/4)
155
285
8.5
2.3


25A(1)
160
300
10.0
4


32A(1 1/4)
190
323
14.0
6.5


40A(1 1/2)
190
323
14.5
9


50

01/22 11:37