Dwyer Instruments 3HBAV0214 | Three-Way detachable electric ball valve | Cv value 4.5 | 1/2" NPT | 24 VAC | floating
The Dwyer 3HBAV0214 is a three-way detachable electric ball valve with 1/2" NPT connections, Cv 4.5, floating control, and a 24 VAC actuator. It is designed for mixing and diverting applications in hot- and chilled-water HVAC loops, heating systems, and industrial water circuits.
Part Number: 3HBAV0214
The Dwyer 3HBAV0214 combines a 3-way ball valve body with a detachable electric actuator to provide automated mixing and diverting control for hot and cold water circuits.
The actuator uses floating three-point control, allowing open, close, and stop commands from a BMS or compatible controller. This provides straightforward automated positioning for applications where the valve needs to adjust flow between ports rather than simply operate as an on/off shutoff valve.
The 24 VAC actuator supply is compatible with common building automation and industrial control systems. The actuator includes position switches and a local status indicator, while the manual override provides convenient operation during setup, commissioning, or service.
The detachable actuator design allows the actuator to be removed from the valve body for servicing without breaking the pipe connection, helping simplify maintenance and reduce disruption to the installed piping.
With a Cv of 4.5, the 3HBAV0214 is suited to 1/2" NPT branch and mixing circuits where a single valve is required to blend or divert flow between ports.
For proportional modulating control, the Dwyer 3HBAV0224 provides the same 1/2" NPT and 24 VAC configuration with modulating control.
Key Benefits
- 3-way design for mixing or diverting applications
- Floating three-point control for open/close/stop operation
- 24 VAC actuator supply
- Detachable actuator for easier servicing
- Position switches and local status indicator
- Manual override for convenient operation
- Cv 4.5 flow coefficient
- 1/2" NPT connection size
- Suitable for HVAC, heating, and industrial water systems
Who This Product Is Best For
The Dwyer 3HBAV0214 is suitable for HVAC contractors, process controls contractors, building automation professionals, and system integrators who need a motorized three-way ball valve with floating control for mixing or diverting hot- and cold-water circuits.
It is a practical choice for systems using simple three-point open/close/stop control from a BMS or compatible controller.
How to Use
- Install the 3HBAV0214 at the required three-way mixing or diverting point in the 1/2" NPT branch line.
- Connect the actuator to the required 24 VAC power supply.
- Connect the floating three-point control signal to the BMS or compatible controller.
- Configure the controller and commission the actuator's operating range.
- Verify that the valve correctly mixes or diverts flow between the ports during operation.
Frequently Asked Questions
What does the Dwyer 3HBAV0214 do?
It provides three-way automated control for mixing or diverting water flow between ports, making it suitable for HVAC and process water applications.
What type of control does the 3HBAV0214 use?
It uses floating three-point control, with open, close, and stop commands.
What supply voltage does the 3HBAV0214 require?
The actuator requires a 24 VAC supply.
What is the Cv of the 3HBAV0214?
The valve has a Cv of 4.5.
What is the connection size?
The 3HBAV0214 has 1/2" NPT connections.
Can the actuator be removed for servicing?
Yes. The detachable actuator can be removed from the valve body without breaking the pipe connection. The actuator also includes a manual override.
What is the difference between the 3HBAV0214 and 3HBAV0224?
Both models have a 1/2" NPT valve body and 24 VAC actuator. The 3HBAV0214 uses floating control, while the 3HBAV0224 uses modulating control.
Does GeneralTech Shop deliver the 3HBAV0214 across the UAE?
For availability and delivery timelines, contact GeneralTech Shop at +971 6 5436933.
Request a Quote
For pricing, availability, or technical assistance, contact GeneralTech Shop.
Call: +971 6 5436933
