yoshitake减压阀 GP-2000-DN15,GP-2000-DN20,GP-2000-DN25,GP-2000-DN32,GP-2000-DN40



15A(1/2)
150
398
14.0
5


20A(3/4)
150
398
14.0
7.2


25A(1)
160
404
18.5
10.9


32A(1-1/4)
180
434
21.5
14.3


40A(1-1/2)

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