FRICTION LOSS DATA

Pressure loss & equivalent length of Daejin flexible sprinkler hose drop

Summary of pressure loss & equivalent length for 700 mm flexible hose with two 90° bend and
T terminated in a ½” outlet reducer – Daejin Flexible hose sprinkler Drop

Flow rate (l/min)Pressure  upstream(bar)Pressure downstream(bar)Corrected pressure loss (bar)Eqivalent Length
400.310.200.0050.40
600.750.490.0773.00
801.430.930.1994.56
1002.221.440.3214.89
1203.222.080.4835.23
1505.013.230.7515.38

Average equivalent length – 3.90

DJ25B(Braided Type)