yoshitake差压调节阀 GD-21-DN15,GD-21-DN20,GD-21-DN25,GD-21-DN32,GD-21-DN40|产品总汇|无锡市昌林自动化科技有限公司手机版

yoshitake差压调节阀 GD-21-DN15,GD-21-DN20,GD-21-DN25,GD-21-DN32,GD-21-DN40
43.7
32.5

100A(4)
308
665
70
48

125A(5)
380
874
144
75

150A(6)
400
929
173
108