常开气动隔膜阀EG6K41J-16-DN15,EG6K41J-10-DN20,EG6K41J-6-DN25,EG6K41J-16-DN32,EG6K41J-10-DN40


210


8-17.5


3


820


280


425


71


0.4~0.5


3/8


7374.2


80.7

01/22 20:31