kitz球墨铸铁,DJ型突耳式蝶阀
G-PN16DJ,G-16PN16DJE,G-PN16DJU,G-PN16DJUE,G-PN16DJM,G-PN16DJME
kitzXJ系列铝制蝶阀
kitz球墨铸铁阀门,进口球墨铸铁阀门
kitz球墨铸铁,DJ型蝶阀
PN16DJ/PN16DJE/PN16DJM/PN16JME,G-PN16DJ/DJE/DJU/DJUE/DJM/DJME
kitz球墨铸铁手柄式,DJ型突耳式蝶阀
PN16DJL,PN16DJLE,PN16DJLU,PN16DJLUE,PN16DJLM,PN16DJLME
kitz球墨铸铁,DJ型突耳式蝶阀
G-PN16DJ,G-16PN16DJE,G-PN16DJU,G-PN16DJUE,G-PN16DJM,G-PN16DJME
kitzXJ系列铝制蝶阀