yoshitake减压阀 GD-29S-DN20,GD-29S-DN25,GD-29S-DN32,GD-29S-DN40,GD-29S-DN50,
32A(1 1/4)
200
224
8.0
6


40A(1 1/2)
200
224
8.3
7


50A(2)
220
239.5
10.8
11


65A(2 1/2)
220
329
20.6
21


80A(3)
234
345

01/22 13:26