描述
为了确保通讯成功,DCS生产厂家无论是电缆,还是通讯口,都把它们做成冗余的。一条网络发生故障,另一条备用网络立即投入运行。备用方式各种DCS有别
ANGLE VALVE MECA2000 – USED
PUMP CONTROLLER ALCATEL CFV900 TURBO – USED
APPLIED MATERIALS SHAFT, ROLLER ASSY 0021-77129 – NEW
SET OF 4 MEMBRANES, WAFER, 8″ TITAN HEAD PN:0020-75121
AMAT RING 8″ AEP2 GROOVED – PN 0040-78263 – NEW
SET OF 10 AMAT SEAL LIP – PN 3700-02884 – NEW