yoshitake减压阀 GD-28-DN15,GD-28-DN20,GD-28-DN25,GD-28-DN32|产品总汇|无锡市昌林自动化科技有限公司手机版

yoshitake减压阀 GD-28-DN15,GD-28-DN20,GD-28-DN25,GD-28-DN32
170
2.1
3.5

32A(1 1/4)
180
224
4.0
6

40A(1 1/2)
180
224
4.4
7

50A(2)
200
239.5
6.5
11