yoshitake减压阀 GP-1010S-DN15,GP-1010S-DN20,GP-1010S-DN25,GP-1010S-DN32,
20A(3/4)
155
285
7.0
2.3


25A(1)
160
300
8.5
4


32A(1 1/4)
190
323
12.0
6.5


40A(1 1/2)
190
323
12.5
9


50A(2)
220
347

12/24 07:23