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24V 3/4 in NPT N.O. Zone Valve

V8043J1037/U

24V 3/4 in NPT N.O. Zone Valve

  • Product Info
  • Literature
  • Accessories & Replacement Parts

Overview

On-off and two way low voltage valves consist of an actuator and valve assembly for controlling the flow of low pressure steam.

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.
  • Suitable for use 15 psi low pressure steam application.

Product Specifications

Application
Steam (low pressure) Control
Dimensions (in.)
4 in. high x 3 23/32 in. wide x 2 3/8 in. deep
Dimensions (mm)
102 mm high x 94 mm wide x 60 mm deep
Comments
For low pressure (15 psi) steam application
Frequency
50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc.
UL Listed: File MH11826
Approvals, Canadian Standards Association
CSA Certified: File 1322
Operating Humidity Range (% RH)
5 to 95% relative humidity, non-condensing.
Voltage
24 Vac; Power Consumption--7.7 VA
Ambient Temperature Range (C)
52 C Maximum
Ambient Temperature Range (F)
125 F Maximum
Connection Type
NPT
Electrical Connections (in.)
18 in. leads
Electrical Connections (mm)
457 mm leads
Timing
Nominal Open--15 sec
Body Pattern
Two-way, Straight-through
Pipe Size (inch)
3/4 in.
Pipe Size (DN)
DN20
Current Draw
0.42A
Fluid Temperature (C)
10 C to 116 C
Fluid Temperature (F)
50 F to 240 F
Maximum Differential Pressure Ratings (Close-off) (psi)
20 psi
Maximum Differential Pressure Ratings (Close-off) (kPa)
138 kPa
Capacity (Cv)
3.5 Cv
Capacity (Kv)
3 Kv
Valve Action
Spring return to open
Valve Type
Zone Valve
Materials (Body)
Brass
Materials (Seat)
Brass
Materials (Stem)
Stainless Steel
Actuation
Two position
De-energized Position
Normally Open
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
No

Marketing Collateral

Sales/Promotional Materials-Sales Ad for V8043, V8044 Zone Valves with Removable Powerhead (English)

Sales/Promotional Materials-Sell Sheet 5000 Series Zone Valve (English)

Sales/Promotional Materials-Brochure for V8043 1000 Series Zone Valve (English)

Product Selections/Comparisons-New V8043 5000 Series Zone Valve Advantage

Sales/Promotional Materials-Count on One Brand For a Full Line of Hydronic Heating and Potable Water Solutions

Sales/Promotional Materials-V8043 5000 Series Zone Valves (French)

Sales/Promotional Materials-Resideo Hydronic Heating Solutions Brochure (English)

Sales/Promotional Materials-Mixing Valve Selection Guide

Sales/Promotional Materials-Resideo Hydronic Heating Solutions Brochure (French)

Sales/Promotional Materials-Sell Sheet 5000 Series Zone Valve (Spanish)

Sales/Promotional Materials-Sell Sheet 5000 Series Zone Valve (French)

Wiring-Motorized Valve

Wiring-Oil & Hydronic Training

Wiring-Existing White Rodgers System

Wiring-Wiring V8043E to White Rodgers system

Wiring-Wiring V8043F to White Rodgers system

Wiring-Wiring V8043F to White Rodgers system

Wiring-V8043 operation for normally closed valve

Wiring-Typical wiring for V8043F

Wiring-Typical wiring for V8043E and V8044E

Wiring-Typical 3-Zone system

Wiring-Existing Taco System

Wiring-Wiring Honeywell V8043F to Taco system

Wiring-Wiring V4043E to Dole system and Flair System

Wiring-Wiring V8043F to Dole System and Flair System

Wiring-Existing Dole system

Wiring-Existing Flair System

Wiring-Typical 4-zone system

Wiring-Oil & Hydronic Training

Wiring-Oil & Hydronic Training

Wiring-Oil & Hydronic Training

Wiring-Oil & Hydronic Training

Dimension-Motorized Valve

Dimension-V8043 5000 Series QuickFit Zone Valves

Dimension-Two-Way On-Off Low Voltage Valve

Dimension-5000 Series QuickFit Zone Valve

Technical Documents

Installation Materials-Installation Instructions for V4043, V4044, V8043, V8044 Fan Coil Valves; Zone Valves (English)

Maintenance/Product Reference Materials-White Paper for V8043 To Install a 5000 Series Actuator on a 1000 Series Valve Body (English)

Product Data and Specifications-Product Data for V4043, V4044, V8043, V8044 Motorized Valves (English)

Installation Materials-Zone Valve Sticky-Back Labels - Legacy Product Document

Product Data and Specifications-Submittal Sheet for V8043 5000 Series Zone Valves (English)

Installation Materials-Installation Instructions for V4043, V4044 Valves; V8043, V8044 Zone Valves (English, French)

Replacement Parts

802360UA/U

24V, 50/60 Hz Replacement motor for steam and heating Zone Valves