Johnson Controls VG1845BN+943GGA is a 3/4 in three-way ball valve assembly with a direct-mount electric actuator for HVAC fluid control. The assembly has a forged brass body, stainless steel ball and blowout-proof stem, an 11.7 Cv flow coefficient on the A port, and 0 to 10 VDC proportional control at 24 VAC. It is rated for hot water, chilled water and 50/50 glycol service and a 200 psig close-off rating.
Forged brass body with stainless steel ball and blowout-proof stem; NPT connections; Cv: 11.7 (A) / 5.8 (B).
Direct-mount electric actuator with 27 lb-in spring return, 24 VAC input, 0 to 10 VDC proportional control and 0-10 V feedback; runtime approximately 90 seconds.
Close-off pressure 200 psig; operating range -22 F to 140 F (-30 C to 60 C); power consumption 5.1 VA running and 2.8 VA holding; NEMA 2, IP54; 120 in 19 AWG plenum cable with 3/8 in FMC connectors.
Product Highlights
3/4 in three-way forged brass ball valve with stainless-steel trim, direct-mount spring-return actuator, modulating 0â10 V control, 11.7 Cv (A) / 5.8 Cv (B), NPT connections for HVAC water and glycol systems.
Product Information
Standard Information
Brand: JOHNSON CONTROLS
Manufacturer Part Number: VG1845BN+943GGA
Technical Specifications
Brand
Johnson Controls
Manufacturer Part Number
VG1845BN+943GGA
Product Type
Three-way ball valve assembly (VG1000 Series)
Valve Size
3/4 in (0.75 in)
Valve Configuration
3-way
Cv (A port)
11.7
Cv (B port)
5.8
Body Material
Forged brass
Ball/Trim Material
Stainless steel
Stem
Blowout-proof stem
Actuator Mounting
Direct mount electric actuator
Actuator Model
VA9203-GGA-2Z
Actuator Torque / Spring Return
27 lb-in spring return
Control Signal
0 to 10 VDC proportional
Input Voltage
24 VAC
Power Consumption
5.1 VA running, 2.8 VA holding
Close-Off Pressure
200 psig
Flow Characteristic
Equal percentage on in-line port A; linear on angle port B
Operating Temperature
-22 F to 140 F (-30 C to 60 C)
Electrical Connections
120 in. 19 AWG plenum cable with integral 3/8 in FMC connectors
Connection Type
NPT
Runtime
Approximately 90 seconds
Feedback Signal
0-10 VDC
Enclosure Rating
NEMA 2, IP54
Suitable Media
Hot water, chilled water, 50/50 glycol solution
Mounting
Factory- or field-mountable to Johnson Controls electric actuators