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Reference Manual
00809-0100-4026, Rev KC
Mechanical Installation
October 2018
Mechanical Installation
Ball-valve installation
The Rosemount 5400 can be isolated from the process by using a valve.
The Rosemount 5402 is the preferred choice for long nozzle measurement.
Use the largest possible antenna.
Use a full-port ball valve.
Ensure there is no edge between the ball valve and the nozzle or stilling well, the inside should be
smooth.
Valves can be combined with stilling wells.