How do you carry out piping for a Different pressure flow transmitter on liquids, Gas and steam services Why?


#1

Liquid lines : On liquid lines the transmitter is mounted below the orifice plate because liquids have a property of self draining.

Gas Service : On gas service the transmitter is mounted above the orifice plate because Gases have a property of self venting and secondly condensate formation.

Steam Service : On steam service the transmitter is mounted below the orifice plate with condensate pots. The pots should be at the same level.