Straight run requirements for a restriction orifice?
Straight run requirements for a restriction orifice?
(OP)
We are installing an RO to let down the pressure downstream of a control valve. Since we are only taking a pressure drop and not taking flow measurements, is it necessary to have straight run requirements?





RE: Straight run requirements for a restriction orifice?
No, if you are not measuring then you do not need any straight run.
Sometimes its possible to do all the right things and still get bad results