Pros, Join Our TradeMaster Program!
Description
Note: 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.

24V 1/2" Sweat Connection Low Voltage Motorized Zone Valves
  • Application: Hydronic Control
  • Connection Type: Sweat
  • Pipe Size (inch): 1/2"
  • Pipe Size (DN): DN15
  • Body Pattern: Two-way
  • Capacity (Kv): 3 Kv
  • De-energized Position: Normally Closed
  • Maximum Close-off Pressure (psi): 20 psi
  • Maximum Close-off Pressure (kPa): 138 kPa
  • Fluid Temperature Range (F): 40 F to 200 F
  • Fluid Temperature Range (C): 5 C to 93 C
  • Electrical Connections (in.): 18" leads
  • Electrical Connections (mm): 457 mm leads
  • Power Consumption: 7.7 VA
  • Valve action: Spring Return
  • Maximum Ambient Temperature (F): 125 F
  • Maximum Ambient Temperature (C): 52 C
  • Dimensions (in.): 4" high x 3-1/2" wide x 2-3/8" deep
  • Dimensions (mm): 101 mm high x 90 mm wide x 60 mm deep
  • Type: 2 position
  • End Switch: SPST
  • End Switch Rating: 50 VA pilot duty @ 24 V;4.4 A running with 26.4 A inrush @ 120 V
  • Static Pressure (psi): 125 psi
  • Static Pressure (kPa): 862 kPa
  • Materials (Body): Brass
  • Materials (Stem): Stainless Steel
  • Materials (Ball Plug) Buna-N (NBR): Rubber Ball
  • Materials (Packing 0-rings): EPDM O-rings
  • Voltage: 24V
  • Frequency: 60 Hz;50 Hz
  • Approvals, Underwriters Laboratories Inc: UL Listed Includes N.O. SPST auxiliary switch
  • Tradeline Value: Tradeline
  • Used: with Actuator Integral
  • Nominal Timing (sec): 15 sec
Read more
Specs
Size:
1/2"
Connection Type:
Sweat
Voltage:
24v
Body Pattern:
2-Way
Flow Capacity (Cv):
4.3
Width (Inches):
3-1/2"
End Switch:
Yes
Application:
Zoning
Height:
4"
Material:
Brass
Amperage:
0.3
Voltage:
24v
Position:
Normally Closed
Depth (Inches):
2-3/8"
Max Pressure (PSI):
300
Flow Capacity (Cv):
3.5
Wiring:
18" Leads
Hertz:
59
Max Ambient Temp (°F):
125°F
Max Close-Off PSI:
20 psi
Temperature Range (F):
50°F - 200°F
Min Temp (F):
50°F
Max Temp (F):
200°F
Connection Type:
Sweat
×
Questions?
Speak with a real person who will go out of their way to help!
Closed Now: Phone Hours
Monday – Thursday
8am–7:45pm ET
Friday
9am–7:45pm ET

2 Videos

    188 Product Reviews

    Product Q&A

    Add-on Item

    This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

    Why don't we show the price of this item?

    We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

    To see the price, simply add the item to your cart or sign in.