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Item 56 Of 60
24V 3/4 in. Zone Valve Pro Press with Terminal Block Connections and end switch
24V 3/4 in. Zone Valve Pro Press with Terminal Block Connections and end switch
24V 3/4 in. Zone Valve Pro Press with Terminal Block Connections and end switch

V8043F1512/U

24V 3/4 in. Zone Valve Pro Press with Terminal Block Connections and end switch

  • Product Info
  • Literature

Overview

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

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.
  • Actuator motor may be replaced without removing the valve body or draining the system.

Product Specifications

Application
Hydronic Control
Dimensions (in.)
4 in. high x 2 3/8 in. wide x 6 25/32 in.
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
Pro Press
Electrical Connections (in.)
screw terminal block
Electrical Connections (mm)
screw terminal block
Timing
Nominal Open--15 sec
Body Pattern
Two-way, Straight-through
Pipe Size (inch)
3/4 in.
Pipe Size (DN)
DN20
Current Draw
0.32A
Fluid Temperature (C)
4 C to 93 C
Fluid Temperature (F)
40 F to 200 F
Maximum Differential Pressure Ratings (Close-off) (psi)
20 psi
Maximum Differential Pressure Ratings (Close-off) (kPa)
138 kPa
Capacity (Cv)
3.0 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
End Switch Rating
50 VA pilot duty @ 24 V; 4.4 A running with 26.4 A inrush @ 120 V
Actuation
Two position
De-energized Position
Normally Closed
Static Pressure Rating (psi)
120 PSI
Static Pressure Rating (kPa)
827 kPa
Materials (Plug/Ball/Disc)
Buna-N (NBR) Rubber Ball
Materials (Packing)
EPDM rubber
Manual Opener
Yes

Marketing Collateral

Sales/Promotional Materials-Sell Sheet for the Hydronic Products with Press Fittings (English)

Sales/Promotional Materials-Sell Sheet for the Hydronic Products with Press Fittings (French)

Technical Documents

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

Installation Materials-Installation Instructions for V8043 Zone Valves with Press Connection (English, French)