Two way on-off line voltage valves consist of an actuator motor and valve assembly for controlling the flow of low pressure steam.
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:
Steam (low pressure) Control 2 position
Two-way, Straight-through Spring return to close 9.6 VA 15 sec
Normally Closed
18 in. leads (457 mm leads) 125 psi (862 kPa)
40 F to 240 F (5 C to 116 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 applications. Pipe Item
Size Connection Type
(inch) Capacity (Cv)
Maximum Close-off Pressure Voltage Manual
(psi)
V4043E1003 1/2 in. Sweat 3.5 Cv 20 psi 120 Vac V4043E1011 1/2 in. Sweat 3.5 Cv 20 psi 208 Vac V4043E1029 1/2 in. Sweat 3.5 Cv 20 psi 240 Vac
Yes Yes Yes
Opener
L
976
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