أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
It depends on what Type of difference you are Looking for Both are Use to measure Flow. Orifice Plate is cheap and can easily be Installed and removed while on the other side venture tube is expensive and should be carefully installed and you cannot replace it easily thats why it is used where you want it permanent
