yoshitake减压阀GP-1200-DN15,GP-1200-DN20,GP-1200-DN25,GP-1200-DN32,GP-1200-DN40
220
282
20.0
16


65A(2 1/2)
245
292
30.0
25


80A(3)
290
339
35.0
36


100A(4)
330
385
52.5
64

01/22 14:23