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Sweat N.C. Zone Valve

V4043E1003/U

Sweat N.C. Zone Valve

This product is not for sale on this site. It may or may not be available on Customer.Resideo.com.

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

Two way on-off line voltage valves consist of an actuator motor and valve assembly for controlling the flow of low pressure steam.

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.
  • Motor may be replaced without removing the valve body or draining the system.
  • Suitable for heating applications.

Product Specifications

Application
Steam (low pressure) Control
Dimensions (in.)
4 in. high x 3 1/2 in. wide x 2 3/8 in. deep
Dimensions (mm)
102 mm high x 89 mm wide x 60 mm deep
Comments
For low pressure (15 psi) steam application
Frequency
60 Hz
Approvals, Underwriters Laboratories Inc.
UL Listed: File MH11826
Operating Humidity Range (% RH)
5 to 95% relative humidity, non-condensing.
Voltage
120 Vac; Power Consumption--9.6 VA
Timing
Nominal Open--15 sec
Ambient Temperature Range (F)
125 F Maximum
Ambient Temperature Range (C)
52 C Maximum
Pressure Range (psi)
Steam--15 psi
Pressure Range (kPa)
Steam--103 kPa
Connection Type
Sweat
Body Pattern
Two-way, Straight-through
Pipe Size (inch)
1/2 in.
Pipe Size (DN)
DN15
Current Draw
0.08A
Fluid Temperature (C)
5 C to 116 C
Fluid Temperature (F)
40 F to 240 F
Maximum Differential Pressure Ratings (Close-off) (psi)
20 psi
Maximum Differential Pressure Ratings (Close-off) (kPa)
138 kPa
Electrical Connections (in.)
18 in. leads
Electrical Connections (mm)
457 mm leads
Capacity (Cv)
3.5 Cv
Capacity (Kv)
3 Kv
Valve Action
Spring return to close
Valve Type
Zone Valve
Materials (Body)
Brass
Materials (Seat)
Brass
Materials (Stem)
Stainless Steel
Actuation
Two position
De-energized Position
Normally Closed
Static Pressure Rating (psi)
125 psi
Static Pressure Rating (kPa)
862 kPa
Materials (Plug/Ball/Disc)
EPDM Rubber Ball
Materials (Packing)
EPDM rubber
Manual Opener
Yes

Replacement Parts

802360LA/U

120V Replacement motor for V4043/44

802360MA/U

208V Replacement motor for V4043/44

802360NA/U

Replacement motor for V4043 or V4044