1" Sweat Zone Valve w/ End Switch, Terminal Block
Mfr Part#: V8043F1051
Honeywell V8043F1051 is a 1" sweat connection two-way on-off low voltage motorized zone valve with screw terminal block electrical connections. It consists of an actuator and valve assembly for controlling the flow of hot water. And designed for cycling (not constantly powered on) applications. This valve has compact construction for easy installation and can be used in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water.
Honeywell V8043F1036 has manual opener for valve operation on power failure. Valve returns to automatic position when power is restored.
Honeywell Zone Valves V8043 consist of a motorized actuator and valve assembly for controlling the flow of hot water to a heat exchanger such as a radiator, convector, finned baseboard radiator, or infloor radiant coil for space temperature control. The V8043 5000 series valves provide two-position, straight through control of supply water at up to 300 psi operating pressure.
Technical Specifications of Honeywell V8043F1051:
CAN THE VALVE BE REPLACED WITHOUT DRAINING THE SYSTEM? THE VALVE IS HARD TO TURN. ALSO ARE THE PARTS AVAILABLE SEPERATLY?
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If you're replacing the motor part only (not the valve body), you do not have to shut off the flow to the valve. Replacement powerhead for Honeywell V8043F1051 zone valve is 40003916-048.
Answered on 4/9/2013 by PexUniverse Customer Service