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

816


280


425


71


0.4~0.5


3/8


6948


70.3




125


356


250

01/22 22:20