Remote Air Cooled Condenser10
Fittings and valves
See the NetworkAIR FM Installation Manual for detailed installation information.
ASHRAE refrigerant equivalent lengths for fittings and valve standards
Nominal Size
of Pipe (in
inches) Gate Valve
Type of Fitting or Valve - Equivalent Length of Pipe in Feet
Std Elbow 90°
Reduced
Coupling
Side Outlet
“T” Angle Valve
1/2 0.7 1.6 1.6 3.0 7.0
3/4 0.9 2.0 2.0 4.0 9.0
1 1.0 2.6 2.6 5.0 12.0
1 1/4 1.5 3.3 3.3 7.0 15.0
1 1/2 1.8 4.0 4.0 8.0 18.0
2 2.3 5.0 5.0 10.0 24.0
2 1/2 2.8 6.0 6.0 12.0 29.0
3 3.2 7.5 7.5 15.0 35.0
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