R404a water cooled condensing unit with 8oC cooling water

[wta12]

Danfoss TEV's = 2 bar minimum pressure drop but take perhaps 4 bar to have some safety margin. You will have anyhow 9 bar HP with R404a at 15°C condensing and a LP of +/- 3 bar which gives you 6 bar differential

Thanks a lot. It's come from your experiences or any source ? i want to verify for model. Ever Danfoss tech. support have not answer for me.