On-off and diverting line voltage valves consist of an actuator motor and valve assembly for controlling the fl ow of hot or chilled water.
FEATURES
• Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored.
Fluid Temperature Range: Maximum Ambient Temperature:
Hydronic Control 2 position
3-Way, Diverting
Spring Return to port A 9.6 VA 30 sec
Port A Normally Closed
18 in. leads (457 mm leads) 125 psi (862 kPa)
40 F to 200 F (5 C to 93 C) 125 F (52 C)
• All models may be installed without disassembling the valve.
• Compact construction for easy installation. • Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system.
• Motor may be replaced without removing the valve body or draining the system.
• Suitable for heating and cooling applications. Pipe Item
Size Connection Type
(inch) V4044A1001 1/2 in. Flare Capacity (Cv)
Maximum Close-off Pressure Voltage Manual
(psi) 4 Cv 20 psi 120 Vac
V4044A1019 1/2 in. Sweat 4 Cv 20 psi 120 Vac V4044A1035 1/2 in. Sweat 4 Cv 20 psi 208 Vac V4044A1043 1/2 in.
Flare 4 Cv 20 psi 240 Vac
V4044A1050 1/2 in. Sweat 4 Cv 20 psi 220 Vac V4044A1191 3/4 in. Sweat 7 Cv 10 psi 120 Vac V4044A1258 1/2 in. Sweat 4 Cv 20 psi 277 Vac V4044A1290 1/2 in. Sweat 4 Cv 20 psi 120 Vac V4044B1009 1/2 in.
Flare 4 Cv 20 psi 120 Vac
V4044B1017 1/2 in. Sweat 4 Cv 20 psi 120 Vac V4044B1314 3/4 in. Sweat 7 Cv 10 psi 120 Vac
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Opener
tech note:
“When selecting the correct valve for your application, be sure to consider the pressure and temperature rating of the valve as well as the valve body & trim material. If you have any questions, just ask one of our experts
and we can confi gure the correct valve for your application.”