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Main product image of 3/4" Female NPT VC Valve Assembly (4.7 Cv)
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3/4" Female NPT VC Valve Assembly (4.7 Cv)
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$89.24 each
In Stock
In Stock
Get 20 Tue, Jul 7
Order by today, receive Tuesday
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Product Highlights

Product Highlight: Body Pattern
Straight-Through, 2-Way
Product Highlight: Size
3/4"
Product Highlight: Connection Type
Threaded Connection
Product Highlight: Max Pressure (PSI)
300 MAX PSI
Product Highlight: Flow Capacity (Cv)
4.7 Cv
Product Highlight: Temperature Range (F)
34°F - 203°F

Description

Two-way Cartridge Cage Valves are intended for hydronic applications in a normal indoor environment to control the flow of hot water or chilled water glycol solution to 60% concentration. These valves are designed for zone control of heating/cooling systems, or to control individual fan coil, baseboard radiator or convector applications. Depending on the model selected they can be controlled by SPST or SPDT two position controller, tristate (floating), or modulating proportional controller. For best control, outdoor temperature compensation of supply water temperature is recommended. For trouble-free operation of the product, good installation practice must include initial system flushing, chemical water treatment, and the use of a 50 micron (or finer) system side stream filter(s). Remove all filters before flushing.

Features
  • Quick open, linear, and equal percentage flow characteristics available
  • Bi-directional installation
  • 3000-series valves for floating and modulating non-fail safe applications
  • 1000-series valves for two-position control
  • High close-off rating independent of Cv
  • Available with a variety of North American and international pipe fittings
  • No tools required for actuator installation or removal
  • Actuator removal does not require draining system
  • Service is by replacement of cartridge, not valve body
  • Cartridge replacement rebuilds valve to factory-new condition.

Specs

Product Type:

Valve Body

Application:

Zoning

Body Pattern:

Straight-Through

2-Way

Size:

3/4"

Flow type:

Linear

Ambient Temperature:

32 to 150 F

Valve Action:

Stem Up to Close Port A

Connection Type:

Threaded

Max Pressure (PSI):

300

Flow Capacity (Cv):

4.7

Controlled Fluid:

Chilled or hot water with up to 60% Glycol

Stem Travel:

0.4"

Max Differential:

60 psi

Temperature Range (F):

34°F - 203°F

Used With:

On-Off Type VC Actuators

Contact

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Showing 1-2 of 2 reviews

Needed to order sweat connections not FNPT

I returned 2 FNPT valve bodies due to requiring sweat connections for my application. Supply house did not refund entire purchase amount. Supply house subtracted the original shipping costs even though the customer(me) paid for the original shipping and return shipping costs.
Bob
Alaska
1 years ago
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Quality product

To replace a valve with a scored seat and plunger.
m w g
Canada
10 years ago
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Product Q&A

1 Question
1 Question
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Q: If the water pressure is 100 psi will the water pass through this valve even if it is calling to be closed?

Asked by Howard Newman 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

According to the manufacturer, this valve is rated for a 60 psi close-off, not 100 psi. It would leak by the valve seat.

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