Description
The Johnson Controls VA9208-BGC-3 is a high-performance, spring return direct coupled ball valve actuator engineered for reliable two-position control in commercial HVAC and building automation applications. Designed to mount directly to ball valves without the need for additional linkages or brackets, this actuator delivers precise, dependable operation across a wide range of hydronic and fluid control systems.
Power & Electrical Specifications
- Supply Voltage: 24 Vac / 24 Vdc
- Control Action: Two-position (open/close)
- Auxiliary Switches: 2 SPDT (Single Pole Double Throw) for end-of-travel feedback or interlock wiring
- Appliance Cable: 48″ length with integral 3/8″ FMC (Flexible Metal Conduit) connector for secure, code-compliant wiring
Mechanical Specifications
- Torque Output: 70 lb-in — sufficient for demanding ball valve applications
- Power-On Run Time: 55–71 seconds for full stroke travel
- Spring Return: Automatic fail-safe return to the de-energized position upon power loss
- Mounting: Direct coupled design for fast, tool-friendly installation
Key Features & Benefits
- Spring return fail-safe operation ensures the valve returns to a known safe position during power interruptions
- Two SPDT auxiliary switches provide versatile end-of-travel signaling for BAS integration, interlocking, or status indication
- 48″ appliance cable with integral 3/8″ FMC connector simplifies field wiring and meets conduit connection requirements
- Direct coupled design eliminates mechanical linkage, reducing installation time and potential failure points
- Dual voltage compatibility (24 Vac / 24 Vdc) offers installation flexibility across a variety of control systems
- 70 lb-in torque rating handles a broad range of ball valve sizes and pressure conditions
- Compact, robust construction suited for commercial building automation and HVAC hydronic systems
Typical Applications
- Chilled water and hot water coil control
- Fan coil unit valve actuation
- Air handling unit hydronic coil isolation
- Commercial building automation systems (BAS)
- Two-position shut-off and diverting valve control
The VA9208-BGC-3 is part of Johnson Controls’ trusted VA9000 series of electric ball valve actuators, offering the reliability and engineering quality that HVAC professionals depend on for critical building system control.
Reviews
There are no reviews yet.