Johnson Controls VG1845BN+923BUB is a 3-way, 3/4-inch NPT ball valve assembly with a direct-mount spring-return electric actuator for HVAC hot water, chilled water, and 50/50 glycol systems. The assembly features a forged brass body, stainless steel ball, blowout-proof stem, 11.7 Cv flow capacity, and on/off control at 85-264 VAC with 27 lb-in. spring return torque. Housing meets NEMA 2 / IP54 protection.
Direct-mount electric actuator, 27 lb-in. spring return, 85-264 VAC on/off control; 0.06 A running, 0.02 A holding
Designed for HVAC hot or chilled water and 50/50 glycol; NEMA 2 / IP54 housing, 1 x SPDT auxiliary switch, operating range -22 F to 140 F (-30 C to 60 C)
Product Highlights
3-way 3/4 in. ball valve assembly with 85â264 VAC spring-return actuator and 11.7 Cv flow capacity
Product Information
Standard Information
Brand: JOHNSON CONTROLS
Manufacturer Part Number: VG1845BN+923BUB
Technical Specifications
Brand
Johnson Controls
MPN
VG1845BN+923BUB
Series
VG1000
Product type
3-way ball valve assembly
Valve size
3/4 in.
End connection
3/4 in. NPT
Cv
11.7
Body material
Forged brass
Ball material
Stainless steel
Stem
Blow-out proof stem
Seat material
Graphite-reinforced PTFE (15% graphite)
Actuator type
Direct-mount electric actuator, spring return (2-position)
Actuator torque
27 lb-in.
Actuator voltage
85-264 VAC (On/Off)
Control type
On/off, 2-position spring return
Power consumption
0.06 A running, 0.02 A holding
Auxiliary switch
1 x SPDT
Housing rating
NEMA 2 / IP54
Operating temperature
-22 F to 140 F (-30 C to 60 C)
Electrical connections
48 in. 18 AWG appliance cables with integral 3/8 in. FMC connectors
Close-off pressure
200 psig
Static pressure rating
580 psig
Flow characteristic
Equal percentage on in-line port A; linear on angle port B
Application
Regulate hot water, chilled water, and 50/50 glycol solutions in HVAC systems
Rangeability
500:1
Cycle rating
Maintenance-free design rated for >200,000 full stroke cycles