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








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


15A(1/2)
145
298
8.3
1.5


20A(3/4)
150
298
8.3
2.7


25A(1)
150
320
10.1
4

01/22 23:52