Three-Way, Stainless Steel Trim, NPT End Connections Ball
Valves with Non-Spring-Return Electric Actuator
Description
VG1000 Series Ball Valves are designed to
regulate the flow of hot or chilled water and, for
some models, low-pressure steam in
response to the demand of a controller in
HVAC systems. Available in sizes 1/2 through
2 in. (DN15 through DN50), this family of twoand three-way forged brass valves is factory or
field mounted to Johnson Controls® VA9104,
M9106, M9109, and M9100 Series
Non-Spring-Return and VA9203 and
VA9208 Series Spring-Return Electric
Actuators for on/off, floating, or proportional
control.
Refer to the VG1000 Series Forged Brass Ball Valves Product Bulletin (LIT-977132) for
important product application information.
• 300 Series Stainless Steel Ball and Stem
Assembly — tolerates high-temperature
water or 15 psi saturated steam with fluid
temperatures of -22 to 284F (-30 to
140C) or where a higher degree of
corrosion protection is desired.
• 500:1 Rangeability — provides accurate
control under all load conditions.
Repair Information
If the VG1000 Series Ball Valve fails to
operate within its specifications, replace the
valve body, actuator, or entire assembly. For
replacement parts, contact the nearest
Johnson Controls representative.
Code No. LIT-1900223
s
Selection Charts
Three-Way Stainless Steel Trim Ball Valves, Non-Spring Return, VA9104 Electric Actuators without Switches
Fluid Temperatures: -4 to 212°F (-22 to 100°C)
Not Rated for Steam Service
ValveSize, in.Cv (Port A/B) Closeoff
Actuators
Actuators
Actuators with M3 Screw Ter mi nalsVA9104-AGA-3SVA9104-IGA-3SVA9104-GGA-3S
VG1845AD1/21.2
VG1845AE1.9
1. To avoid excessive wear or drive time on the motor for the AGA models, use a controller or software that provides a timeout function to remove the signal at the
1. To avoid excessive wear or drive time on the motor for the AGA models, use a controller or software that provides a timeout function to remove the signal at the
end of rotation (stall).
1. To avoid excessive wear or drive time on the motor for the AGA models, use a controller or software that provides a timeout function to remove the signal at the
2. Valve has a characterizing disk.
Three-Way Stainless Steel Trim Ball Valves, Non-Spring Return, M9106/M9109 Electric Actuators with Switches
Fluid Temperatures: -22 to 284°F (-30 to 140°C)
Water and 15 psi Saturated Steam
1. To avoid excessive wear or drive time on the motor for the AGC models, use a controller or soft ware that provides a timeout function to remove the signal at the
VG1000 Series Three-Way, Stainless Steel Trim, NPT End Connections Ball Valves with
Non-Spring-Return Electric Actuators (Continued)
Technical Specifications
VG1000 Series Three-Way, Stainless Steel Trim, NPT End Connections Ball Valves with Non-Spring-Return Electric Actuators
1
Service
Fluid Temperature LimitsWater-22 to 284F (-30 to 140C)
Steam15 psig (103 kPa) at 250°F (121°C)
Maximum Actuator Fluid
Temperature Limi ts
Valve Body Pressure/Temperature
Rating
Maximum Closeoff Pressure200 psid (1,378 kPa)
Maximum Recommended Operating Pressure Drop50 psid (340 kPa)
Flow CharacteristicsThree-WayEqual Percentage Flow Characteristics of In-Line Port A (Coil) and Linear Flow Characteristics of
Rangeability
Minimum Ambient Operating Temperature-4°F (-20°C)
Maximum Ambient
Operating Temperature
the Actuator and Linkage)
Leakage0.01% of Maximum Flow per ANSI/FCI 70-2, Class 4
End ConnectionsNational Pipe Thread (NPT)
MaterialsBodyForged Brass
1. Proper water treatment is recommended; refer to the VDI 2035 Guideline.
2. Rangeability is defined as the ratio of maximum controllable flow to minimum controllable flow.
3. In steam applications, install the valve with the st em horizontal to the piping and wrap the valve and piping with insulation.
2
3
(Limited by
212°F (100°C)VA9104 Series
284°F (140°C)VA9104 Series Non-Spring-Ret urn Actuators