美国ITALVALVOLE调节阀
调节阀 气动调节阀
ITALVALVOLE气动调节阀1544/P ,SBS 86 VALVE ND80 NP16 C93 (H430 6#30 PSI) S.S./2004,7 BAR
ITALVALVOLE气动调节阀1508/P ,SBS 86 VALVE ND 65 NP16 C77 (H360 6#30 PSI) S.S.2004,10bar
ITALVALVOLE气动调节阀11706 ,SBS/10 C62 DN 50 PN 16 GJL 250 T.P. L. 10bar
ITALVALVOLE气动调节阀12505 ,SBS/10 ND40 NP16 C50 (H275 6#30 PSI) GJL 400 SO.SE. L. 14bar