Replace V4043A1705 Honeywell Motorised Zone Valve
Specifications
Application Hydronic Control
Capacity (Kv) 3 Kv
De-energized Position Normally Closed
Overview Two way on-off line voltage valves consist of an actuator motor and valve assembly for controlling the flow of hot or chilled water.
List Price 204.99
Maximum Close-off Pressure (psi) 20 psi
Timing Nominal Open--15 sec
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
Pipe Size (inch) 3/4 in.
Electrical Connections (in.) 18 in. leads
Electrical Connections (mm) 457 mm leads
Pipe Size (DN) DN20
Body Pattern Two-way, Straight-through
Ambient Temperature Range (F) 125 F Maximum
Power Consumption 9.6 VA
Ambient Temperature Range (C) 52 C Maximum
Valve Action Spring return to close
Capacity (Cv) 3.5 Cv
Maximum Ambient Temperature (F) 125 F
Maximum Ambient Temperature (C) 52 C
Type Two position
Materials (Seat) Brass
Materials (Stem) Stainless Steel
Connection Type NPT
Materials (Ball Plug) Buna-N (NBR) Rubber Ball
Materials (Packing O-rings) EPDM rubber
Voltage 120 Vac
Frequency 60 Hz
Approvals, Underwriters Laboratories Inc UL Listed: File MH11826
Manual Opener Yes
Current Draw (A) 0.08A
Comments Valve designed for cycling (not constantly powered on) applications.
Nominal Open Timing (sec) 15 sec
Dimensions (in.) 4 in. high x 3 23/32 in. wide x 2 3/8 in. deep
Operating Humidity Range (% RH) 5 to 95% relative humidity, non-condensing.
Dimensions (mm) 102 mm high x 94 mm wide x 60 mm deep
Static Pressure Rating (psi) 125 psi
Static Pressure Rating (kPa) 862 kPa
Materials (Body) Brass
Fluid Temperature (F) 40 F to 200 F
Fluid Temperature (C) 5 C to 93 C
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 and cooling applications
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.
Two way on-off line voltage valves consist of an actuator motor and valve assembly for controlling the flow of hot or chilled water.
