Trane HUV Installation Operation & Maintenance page 16

Note: Allow 2-1/2-inch above the steam valve for removal of the valve cover
1 6
Piping
Coil Valve Control
3-Way Control Valve (3-Point Modulating)
1/2-inch FNPT; 1.8, 4.6 Cv (Digit 16 = Q,X,Y,Z and 17 = Q,Z)
Actuator
Control 3-Point Modulating
Electrical 24 VAC, 60 HZ
Stroke 110 seconds
Ambient 140 F at 95% relative
humidity
3-Way Control Valve (3-Point Modulating)
3/4-inch FNPT; 7.3 Cv (Digit 16/17 = R)
Actuator
Control 3-Point Modulating
Electrical 24 VAC, 60 HZ
Stroke 50 seconds
Ambient 140 F at 95% relative
humidity
2-Way Control Valve (3-Point Modulating)
1/2 and 3/4-inch FNPT; 1.8, 4.6 and 7.3 Cv (Digit 16 = T,U,V)
Actuator
Control 3-Point Modulating
Electrical 24 VAC, 60 HZ
Stroke 95 seconds
Ambient 140 F at 95% relative
humidity
Valve Body
Connections 1/2-inch threaded
Static Pressure 400 PSI
Close-off 1.8 Cv = 80 psig
Pressure 4.6 Cv = 45 psig
Temperature Water 195 F Max.
Valve Body
Connections 3/4-inch threaded
Static Pressure 400 PSI
Close-off 75 psig
Pressure
Temperature Water 195 F Max.
Valve Body
Connections 1/2 or 3/4-inch
threaded
Static Pressure 400 PSI
Close-off 1.8 Cv = 345 psig
Pressure 4.6 Cv = 216 psig
7.3 Cv = 138 psig
UV-PRC001-EN