Dwyer Instruments 3HBAV0714 | Three-Way detachable electric ball valve | Cv value 44.7 | 2" NPT | 24 VAC | floating
The Dwyer 3HBAV0714 three-way electric ball valve is a detachable 3-way motorized valve with a 2" NPT connection, floating control, and a 24 VAC actuator. With a Cv of 44.7, it is designed for mixing and diverting hot- and chilled-water flow in HVAC, heating, and industrial water systems.
Part No.: 3HBAV0714
The Dwyer 3HBAV0714 combines a 3-way ball valve body with a detachable electric actuator, providing automated mixing or diverting control for water circuits. It can be used to blend hot and cold water or route flow between ports in HVAC, heating, and industrial water applications.
The actuator includes position switches and an indicator for local status, along with a manual override. Its detachable design allows the actuator to be removed for servicing without breaking the pipe connection, helping simplify maintenance.
The valve accepts a floating three-point control signal, allowing a BMS or local controller to command open, close, or stop operation. The 24 VAC actuator supply is suitable for control systems using this common building and industrial voltage.
With a Cv of 44.7, the 3HBAV0714 is designed for 2" NPT branch and mixing circuits where a single motorized valve is required to control flow between multiple ports rather than simply provide on/off shutoff.
Key Benefits
- 3-way valve body for mixing or diverting applications
- 2" NPT connection for larger HVAC and water circuits
- Detachable electric actuator for simplified servicing
- Position switches and local position indicator
- Manual override for local operation
- Floating three-point control for open/close/stop commands
- 24 VAC actuator supply
- Cv 44.7 flow coefficient
- Suitable for BMS-controlled HVAC applications
Who This Product Is Best For
The Dwyer 3HBAV0714 is suitable for HVAC and process controls contractors, building automation professionals, and system integrators who need a motorized 3-way ball valve for mixing or diverting hot- and chilled-water circuits.
It is particularly useful in applications where automated routing or blending of water flow is required rather than simple two-way shutoff.
How to Use
- Install the 3HBAV0714 at the required 3-way mixing or diverting point using the 2" NPT connections.
- Connect the 24 VAC actuator supply according to the installation requirements.
- Connect the floating three-point control signal to the BMS or local controller.
- Configure the controller for the required open, close, and stop operation.
- Commission the actuator and verify that the valve correctly mixes or diverts flow between the ports.
Frequently Asked Questions
What does the 3HBAV0714 do?
The 3HBAV0714 is a 3-way motorized ball valve designed to mix or divert flow between ports. It can be used for applications such as blending hot and cold water or routing flow through a bypass.
What control signal does the 3HBAV0714 use?
It uses floating three-point control with open, close, and stop commands.
What supply voltage does the actuator require?
The actuator requires a 24 VAC supply.
What is the Cv of the 3HBAV0714?
The flow coefficient is Cv 44.7.
What is the connection size?
The valve has a 2" NPT connection.
Can the actuator be removed for servicing?
Yes. The detachable actuator can be removed from the valve body for servicing without breaking the pipe connection.
Does the actuator have a manual override?
Yes. The actuator includes a manual override for local operation.
Can the 3HBAV0714 be controlled through a BMS?
Yes. Its floating control configuration allows it to be operated from a compatible BMS or local controller.
Does GeneralTech Shop deliver the 3HBAV0714 across the UAE?
Contact GeneralTech Shop at +971 6 5436933 to confirm availability and delivery timelines for your emirate.
Is a calibration certificate available for the 3HBAV0714?
Certification and calibration availability should be confirmed with GeneralTech Shop when placing your order.
Ready to order the Dwyer 3HBAV0714 three-way electric ball valve? Contact GeneralTech Shop for pricing, availability, and delivery information.
Call: +971 6 5436933
