McQuay AGS 210CS/H User Manual

50 IMM AGS-2
Table 27, Fitting Equivalent Feet of Pipe
Line Size
In. OD
Angle Valve Globe Valve Ball Valve
90 Degree Std.
Radius Elbow
90 Degree Long
Radius Elbow
2 5/8 29.00 69.0 1.0 6.0 4.1
3 1/8 35.0 84.0 1.0 7.5 5.0
3 5/8 41.0 100.0 1.0 9.0 5.9
4 1/8 47.0 120.0 1.0 10.0 6.7
Table 28, Recommended Horizontal or Downflow Suction Line Size
Up to 50
Equiv. Ft.
Up to 75
Equiv. Ft.
Up to 100
Equiv. Ft.
Up to 125
Equiv. Ft.
Up to 150
Equiv. Ft.
AGS
Model
Circuit
Size PD Size PD Size PD Size PD Size PD
120/125
Both 3 5/8 0.54 3 5/8 0.80 3 5/8 1.07 3 5/8 1.34 3 5/8 1.61
#1 3 5/8 0.54 3 5/8 0.80 3 5/8 1.07 3 5/8 1.34 3 5/8 1.61
130/135
#2 3 5/8 0.71 3 5/8 1.06 3 5/8 1.42 3 5/8 1.77 3 5/8 2.12
140/145
Both 3 5/8 0.71 3 5/8 1.06 3 5/8 1.42 3 5/8 1.77 3 5/8 2.12
# 1 3 5/8 0.71 3 5/8 1.06 3 5/8 1.42 3 5/8 1.77 3 5/8 2.12
160/165
# 2 3 5/8 1.00 3 5/8 1.51 3 5/8 2.01 4 1/8 1.36 4 1/8 1.63
170 to 210
Both 3 5/8 1.00 3 5/8 1.51 3 5/8 2.01 4 1/8 1.36 4 1/8 1.63
NOTE: “Size” is tubing size in inches, “PD” is the pressure drop in equivalent degrees F. The line pressure
drop can be interpolated by feet.
Table 29, Recommended Upflow Suction line Size
Up to 50
Equiv. Ft.
Up to 75
Equiv. Ft.
Up to 100
Equiv. Ft.
AGS
Model
Circuit
Size PD Size PD Size PD
120/125
Both 3 1/8 1.09 3 1/8 1.64 3 1/8 2.19
#1 3 1/8 1.09 3 1/8 1.64 3 1/8 2.19
130/135
#2 3 1/8 0.71 3 1/8 1.06 3 1/8 1.42
140/145
Both 3 1/8 0.71 3 1/8 1.06 3 1/8 1.42
# 1 3 1/8 0.71 3 1/8 1.06 3 1/8 1.42
160/165
# 2 3 5/8 1.00 3 5/8 1.51 3 5/8 2.01
170 to 210
Both 3 5/8 1.00 3 5/8 1.51 3 5/8 2.01
NOTE: “Size” is tubing size in inches, “PD” is the pressure drop in equivalent degrees F. The line pressure
drop can be interpolated by feet.
Table 30, Recommended Liquid line Size.
Up to 50
Equiv. Ft.
Up to 75
Equiv. Ft.
Up to 100
Equiv. Ft.
Up to 125
Equiv. Ft.
Up to 150
Equiv. Ft.
AGS
Model
Circuit
Size PD Size PD Size PD Size PD Size PD
120/125
Both 1 3/8 0.69 1 3/8 1.04 1 3/8 1.39 1 3/8 1.74 1 3/8 2.08
#1 1 3/8 0.69 1 3/8 1.04 1 3/8 1.39 1 3/8 1.74 1 3/8 2.08
130/135
#2 1 3/8 0.92 1 3/8 1.37 1 3/8 1.83 1 3/8 2.29 1 3/8 2.75
140/145
Both 1 3/8 0.92 1 3/8 1.37 1 3/8 1.83 1 3/8 2.29 1 3/8 2.75
# 1 1 3/8 0.92 1 3/8 1.37 1 3/8 1.83 1 3/8 2.29 1 3/8 2.75
160/165
# 2 1 3/8 1.30 1 3/8 1.95 1 3/8 2.6 1 3/8 3.25 1 3/8 3.90
170 to 210
Both 1 3/8 1.30 1 3/8 1.95 1 3/8 2.6 1 3/8 3.25 1 3/8 3.90
NOTE: “Size” is tubing size in inches, “PD” is the pressure drop in equivalent degrees F. The line pressure
drop can be interpolated by feet.

McQuay AGS 210CS/H Specifications

General

Brand	McQuay
Model	AGS 210CS/H
Category	Chiller
Language	English