ST-90 / STG-900 Nozzle Performance Data

 
STG-900 Nozzle Performance Data
Nozzle Pressure
PSI		 Radius
ft.		 Flow
GPM		 Precip in/hr
73 •
Orange
 100 103 74.5 1.35 1.56
110 109 77 1.25 1.44
120 115 79.6 1.16 1.34
83 •
Tan
 100 112 84.2 1.29 1.49
110 116 88.1 1.26 1.46
120 120 92 1.23 1.42

Notes:
All precipitation rates calculated for 180 degree operation. For precipitation rate of 360 degree sprinkler divide by 2.
Requires minimum 100 PSI dynamic pressure supplied to swing joint inlet.