Process Tools
Pipe Flow
Pressure Drop & Head Loss Calculator
Tools
Auto
Theory
Pipe Flow
Auto
Theory
Moody
Diagram
Share
Calculating...
Presets
Water 2"
Oil Pipeline
Gas Line
With Fittings
Pipe
Standard
Custom
Size (NPS)
1"
2"
3"
4"
6"
8"
10"
12"
0.5"
0.75"
1.5"
Schedule
Sch 40
Sch 80
Sch 160
ID: 52.5 mm
Length (m)
Elevation (m)
Material
Commercial Steel
Riveted Steel
Stainless Steel
Cast Iron
Ductile Iron
Galvanized Iron
Copper
PVC
HDPE
Concrete
Glass
Custom
Fluid
Water (25°C)
Seawater (25°C)
Air (25°C)
Methane (25°C)
Ethanol (25°C)
Glycerol (25°C)
Light Oil
Heavy Oil
Custom
ρ = 997 kg/m³, μ = 8.90e-4 Pa·s
Flow
m³/h
m/s
kg/h
Fittings
?
Add fitting...
elbow 90 regular (K=0.75)
elbow 90 long (K=0.45)
elbow 45 (K=0.35)
tee through (K=0.4)
tee branch (K=1.5)
gate valve full (K=0.17)
gate valve half (K=4.5)
globe valve (K=6)
ball valve full (K=0.05)
check valve swing (K=2)
check valve ball (K=4.5)
entrance sharp (K=0.5)
entrance rounded (K=0.04)
exit (K=1)
reducer (K=0.5)
expander (K=1)
+
