Hydronic zone valve, 3/4" inlet and outlet
screw terminal block
ON-OFF and diverting low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water, and some models for steam.
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 line connections or draining the system.
Actuator motor may be replaced without removing the valve body or draining the system. Chilled water models available for cooling and heating applications.
Actuator Electrical Rating (Voltage, Frequency) 24 Vac, 50/60 Hz Valve Body Pattern 2-Way Pipe Connections Sweat Pipe Connection Size (in.) 3/4 in.
Flow Capacity (Cv) 3.5 Cv Flow Capacity (Kv) 3 Kv Electrical Connections (in.) Screw terminal De-energized Position Normally closed Maximum Close-off Pressure (psi) 20 psi Maximum Close-off Pressure (kPa) 138 kPa Maximum Static Pressure (psi) 125 psi Application Type Hydronic Control Aux Switch Ratings 4.4 A running @ 120 V, 50 VA pilot duty @ 24 V Materials (Body & Seat) Brass Materials (Stem) Stainless Steel Power Consumption 7.7 VA Nominal Timing (sec, min) 15 sec Type of Control Electric Dimensions (in.) 4 in. high, 4-7/8 in. wide, 2 3/8 in. deep Fluid Temperature Range (F) 40 F to 200 F Maximum Ambient Temperature (F) 125 F Electrical connections (mm) screw terminal Valve action Spring Return Maximum Static Pressure (kPa) 862 kPa Materials (Ball Plug) Buna-N (NBR) Rubber Ball Materials (Packing 0-rings) EPDM O-rings Comments 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. Dimensions (mm) 101 mm high, 124 mm wide, 60 mm deep Includes N.O. SPST auxiliary switch Fluid Temperature Range (C) 5 C to 93 C Maximum Ambient Temperature (C) 52 C Type Zone Valve, Unitary Approvals, Underwriters Laboratories Inc. UL Component Recognized
Use with Actuator Integral hydronic zone valve, 3/4" inlet and outlet, screw terminal block, ON-OFF and diverting low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water, and some models for steam.
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 line connections or draining the system.
Actuator motor may be replaced without removing the valve body or draining the system. Chilled water models available for cooling and heating applications.Actuator Electrical Rating (Voltage, Frequency) 24 Vac, 50/60 Hz Valve Body Pattern 2-Way Pipe Connections Sweat Pipe Connection Size (in.) 3/4 in. Flow Capacity (Cv) 3.5 Cv Flow Capacity (Kv) 3 Kv Electrical Connections (in.) Screw terminal De-energized Position Normally closed Maximum Close-off Pressure (psi) 20 psi Maximum Close-off Pressure (kPa) 138 kPa Maximum Static Pressure (psi) 125 psi Application Type Hydronic Control Aux Switch Ratings 4.4 A running @ 120 V, 50 VA pilot duty @ 24 V Materials (Body & Seat) Brass Materials (Stem) Stainless Steel Power Consumption 7.7 VA Nominal Timing (sec, min) 15 sec Type of Control Electric Dimensions (in.) 4 in. high, 4-7/8 in. wide, 2 3/8 in. deep Fluid Temperature Range (F) 40 F to 200 F Maximum Ambient Temperature (F) 125 F Electrical connections (mm) screw terminal Valve action Spring Return Maximum Static Pressure (kPa) 862 kPa Materials (Ball Plug) Buna-N (NBR) Rubber Ball Materials (Packing 0-rings) EPDM O-rings Comments 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. Dimensions (mm) 101 mm high, 124 mm wide, 60 mm deep Includes N.O. SPST auxiliary switch Fluid Temperature Range (C) 5 C to 93 C Maximum Ambient Temperature (C) 52 C Type Zone Valve, Unitary Approvals, Underwriters Laboratories Inc. UL Component Recognized Use with Actuator Integral.
Replaces Part Numbers:
VT2313G13A01A
13A02-102
VT2313G13A01
1C631
B163-5R
40330
V8043F1036
CARL38712
CARV8043F1036