yoshitake减压阀 GD-27-DN15,GD-27-DN20,GD-27-DN25,GD-27-DN32,GD-27-DN40,
合成橡胶


阀座
青铜


膜片
合成橡胶






Size
L (mm)
H (mm)
Weight (kg)
Cv value


25A(1)
160
170
5.1
3.5


32A(1 1/4)
200
224
7.5
6

01/22 14:24