Johnson Controls VG1845BNH943BUA is a 3/4 in. three-way ball valve assembly with an integrated direct-mount electric actuator for HVAC hot or chilled water control. The unit features a forged brass body with a stainless steel ball and blowout-proof stem, 11.7 Cv flow capacity, NPT connections, spring-return actuator torque of 27 lb-in, and on/off operation on 85-264 VAC. Housing rating is NEMA 2, IP54.
3-way 3/4 in. forged brass ball valve with 11.7 Cv (A port) and stainless steel trim
Direct-mount electric spring-return actuator (27 lb-in) for on/off 2-position control, input 85-264 VAC
NPT connection, close-off pressure 200 psig, NEMA 2/IP54 housing, electrical lead: 48 in. 18 AWG with integral connectors
Product Highlights
3/4 in. three-way ball valve; 11.7 Cv; 85-264 VAC spring-return actuator; forged brass body; stainless steel trim; NEMA 2/IP54.
Product Information
Standard Information
Brand: JOHNSON CONTROLS
Manufacturer Part Number: VG1845BNH943BUA
Country of Origin: US
Technical Specifications
Brand
Johnson Controls
Manufacturer Part Number
VG1845BNH943BUA
Model / Series
VG1000 Series
Product Type
Three-way ball valve assembly
Valve Size
3/4 in.
Connection
NPT
Valve Configuration
3-way
Cv
11.7 (A port); 5.8 (B port)
Body Material
Forged brass
Ball Material / Trim
Stainless steel
Stem
Blowout-proof stem
Seat Material
Graphite-reinforced PTFE (15% graphite)
Actuator Mounting
Direct-mount electric actuator
Actuator Action
On/Off, 2-position; spring-return
Spring Return Torque
27 lb-in
Input Voltage
85-264 VAC
Power Consumption
0.06 A running, 0.02 A holding
Close-Off Pressure
200 psig
Static Pressure Rating
580 psig
Flow Characteristic
Equal percentage at in-line port A; linear at angle port B
Service / Media
Hot water, chilled water, 50/50 glycol solution; some models suitable for low-pressure steam
Operating Temperature
-22 F to 140 F (-30 C to 60 C)
Fluid Temperature Range
23 F to 203 F (-5 C to 95 C)
Electrical Connections
48 in. 18 AWG appliance cables with integral 3/8 in. FMC connectors
Enclosure / Housing Rating
NEMA 2, IP54
Runtime
< 75 seconds (actuator)
Rangeability
500:1 (typical for throttling versions; may be non-applicable for simple on/off operation)