7600 NE 47th Avenue, Vancouver, WA 98661 / 360.314.2692

System Friction Calculations

INPUTS

ALT PRESSURE

FLOW

INLET

OR
OR
C-Factor

DISCHARGE

OR
OR
C-Factor

FITTINGS

90 Degrees
0.6
45 Degrees
0.24
Tee
0.9
Gate Valve
0.12
Ball Valve
0.05
Butterfly Valve
0.63
Check Valve
1.5
Manifold
1.7
Reducer
0.15
Other
0.8

RESULTS

SYSTEM

TOTAL SUCTION LIFT

TOTAL DYNAMIC HEAD

OUTPUTS

OUTPUT

Fittings
90 Degrees
45 Degrees
Tee
Gate Valve
Ball Valve
Butterfly Valve
Check Valve
Manifold
Reducer
Other
TOTALS
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