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Main product image of 1/2" Sweat Connection Zone Valve, normally open, no manual opener (24v)
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1/2" Sweat Connection Zone Valve, normally open, no manual opener (24v)

SKU:
V8043B1019
Rating:
(3)
Q&A:
(0)
1/2" Sweat Connection Zone Valve, normally open, no manual opener (24v)
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Hover image to zoom
$150.41 each
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In Stock
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Product Highlights

Product Highlight: Body Pattern
2-Way, Straight-Through
Product Highlight: Connection Type
Sweat Connection
Product Highlight: Flow Capacity (Cv)
3.5 Cv
Product Highlight: Size
1/2"
Product Highlight: Voltage
24V
Product Highlight: Position
Normally Open

Description

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

Features
  • 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.
  • No Manual opener


Specifications
  • 24V 1/2 in. Sweat Connection Low Voltage Motorized Zone Valves
  • Application: Hydronic Control
  • Connection Type : Sweat
  • Pipe Size: 1/2?
  • Body Pattern: Two-way, Straight-through
  • Capacity: 3.5 Cv
  • De-Energized Position: Normally Open
  • Maximum Close-off Pressure (psi): 20 psi
  • Fluid Temperature Range: 200 F
  • Electrical Connections: 18 in. leads
  • Power Consumption: 7.7 VA
  • Nominal Timing (sec, min): 15 Seconds
  • Valve Action: Spring return to close
  • Maximum Ambient Temperature (F): 125F
  • Dimensions: 4 in. high x 3 -1/2 in. wide x 2 -3/8 in. deep
  • Type: 2 position
  • Static Pressure: 125 psi
  • Voltage: 24v
  • Frequency: 60 Hz
  • Manual Opener: No
  • Type: 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.

Specs

Application:

Zoning

Size:

1/2"

Width (Inches):

3-1/2"

Depth (Inches):

2-3/8"

Height:

4"

Material:

Brass

Flow Capacity (Cv):

3.5

Voltage:

24V

Position:

Normally Open

Wiring:

18" Leads

Body Pattern:

2-Way

Straight-Through

Hertz:

60

Max Ambient Temp (°F):

125°F

Max Close-Off PSI:

20 psi

Min Temp (F):

40°F

Max Temp (F):

200°F

Temperature Range (F):

40°F - 200°F

Connection Type:

Sweat

Valve Action:

Spring Return to Open

Power Consumption:

7.7 VA

Static Pressure:

125 psi

Nominal Timing:

15 Seconds

End Switch:

No

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CURRENT ITEM
Product Image of 1/2" Sweat Connection Zone Valve, normally open, no manual opener (24v)
1/2" Sweat Connection Zone Valve, normally open, no manual opener (24v)
SKU: V8043B1019
(3)
1/2"
3.5
24V
Normally Open
18" Leads
1/2"
2.5
120v
Normally Open
18" Leads

3 Replacement Parts

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Product Reviews

3.33 out of 3 reviews
67% would recommend this product
3.33
out of 3 Reviews
67% would recommend this product
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5 star
33%
4 star
33%
3 star
0%
2 star
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1 star
33%
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Showing 1-3 of 3 reviews

excellent product

this by far was one of the easiest valves i have dealt with.
rye
ohio
10 years ago
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Excellent

As a diversion valve on a solar system.
Ben
Incline Village, NV
11 years ago
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short life

I have been using this product for about a year when I left the unit powered off for a day, the ball inside never resealed to the port after that. This unit still leaks water and circulates heat when fully powered and actuated. The volume throughput is also incredibly lacking in that the flow hole is about the diameter of a pencil if not less. That is a big difference in a 3/4" line. I have spent a lot of money on this site and I have to say, this is not the first poor product.
HoneyOhwell
RhodeIsland
13 years ago
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