Honeywell V8043D1239 Motorized Zone Valve 24V 1/2" Normally Open 3.5Cv 20 PSI

Name: Honeywell V8043D1239 Motorized Zone Valve 24V 1/2" Normally Open 3.5Cv 20 PSI
Brand: Honeywell
SKU: V8043D1239
Price: 137.65 USD
Availability: InStock

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Honeywell V8043D1239 Motorized Zone Valve 24V 1/2" Normally Open 3.5Cv 20 PSI

SKU: V8043D1239

UPC: 8526782452

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Honeywell V8043 Motorized Zone Valve

Two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.

The Honeywell V8043D1239 Normally Open Zone Valve has a connection size of 1/2" inverted flare. It consists of Stainless Steel Stem, Brass Body, Brass Seat, Buna-N (NBR) Rubber Ball, and EPDM Rubber. Use this valve in closed-loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water. Valve designed for cycling (not constantly powered on) applications.

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.
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.
Actuator motor may be replaced without removing the valve body or draining the system.

Pipe Size	1/2"
Voltage	24 Vac; Power Consumption--7.7 VA
Timing	Nominal Open--15 sec
Capacity	3.5 Cv (3 Kv)
Maximum Differential Pressure (Closeoff)	20 psi (138 kPa)
Electrical Connections	18 in. leads (457 mm leads)
Valve Action	Spring return to open
Auxiliary End Switch	N.C. SPST
De-energized Position	Normally Open
Body Pattern	Two-way, Straight-through

Download Product Information:

Honeywell V8043 Motorized Zone Valves Technical Datasheet

Honeywell V8043 Zone Valves Installation Instructions

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