Hi All , I have issue with Selecting the suitable flow meter(DP- Orifice type) my query is below
Due to high viscous fluid Reynold no. is very low, to maintain beta ratio/bore within limit. Hence designing of orifice plate for given process data is not suitable. your advice will be truly grate full .

 

"orifice plate for given process data is not suitable" you seem to have answered your question, check your vendors