美国HACH哈希CODmax重铬酸钾阀订货号：EXV073

•美国HACH哈希CODmax重铬酸钾阀，

•订货号：EXV073

YY0000091    EXV055  valve block top      计量管电磁阀（空气水平阀）    CODmax

YY0000219    EXV056  air valve ( with connector cable )  空气阀（消解空气阀)  CODmax

YY0000125    EXV057  ceramic valve  陶瓷阀(消解入口阀组件）  CODmax

YY0000290    EXV065  magn.valve type 6116,FFKM-membrane      标液阀    CODmax

YY0000288    EXV073  magn.valve type 6606FFKM-membrane      硫酸阀    CODmax

YY0000110    EZD_X   O-ring kit for maintenance    O型圈套件    CODmax

YY0000089    EZD259  O-ring 6,07x1,78 Kalrez 6375      密封圈（计量管上下端密封圈）       CODmax

YY0000104    EZD260  O-ring 9.19 x 2.62mm Kalrez 6375      密封圈（消解玻璃上端密封圈）       CODmax

YY0000121    EZD261  O-ring 3,63x2,62mm Kalrez 6375，    密封圈（消解玻璃下端密封圈）       CODmax