Flow regulator 1）Precision flow control2）Flow rate tolerance 10-20ml ±30% 30-60ml ±20% 80-250ml ±15%3）For 3.0*4.1mm tubing4）Max Operating temperature： 40℃Application:High-precision control, A IV Flow Regulator for medical use is a iv component which maintains a predefined medicine flow rate near-constantly,such as IV Flow Regulator Extension Set.