金属密封柱塞阀UJ41H-16C,UJ41H-16Y,UJ41H-16P,UJ41H-25P,UJ41H-25R,UJ41H-40C,UJ41H-40Y,UJ41H-40P,


15


21


30


42.5


57


91


150


220


300


550

-




UJ4

01/21 20:32