With this app you can calculate the pressure drop due friction losses in pipes and "minnor losses" due fittings and Hydrostatic Head for incompressible fluids and compressible fluids flow.
NOW: GASES and LIQUIDS
Included
Δ Lost in pipes due to friction
Δ Loss in fittings and valves
Δ Hydrostatic pressure loss
Also it contains tables:
Δ fluid properties: Density and Viscosity
Δ Roughness for different materials
Δ Loss coefficient "K" for accessories
Δ Viscosity
Δ Specific Gravity (Gas and Liquids)
SI and Imperial Units selection