Dwyer Instruments HBAV0724 | 2-Way ball valve | 2" NPT | Modulating | 24 VAC
A motorized 2-way ball valve with a 2" NPT connection, modulating control and a 24 VAC actuator, built for automated on/off or flow-modulating HVAC and process control. Free UAE shipping.
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Part No. HBAV0724
The Dwyer HBAV0724 combines a 2" NPT ball valve body with an electric actuator, replacing manual operation with automated control from a BMS or local controller. It accepts a proportional 0-10 VDC or 4-20 mA modulating control signal, allowing the valve to position between fully open and fully closed for controlled flow adjustment.
The 24 VAC actuator supply is suitable for common building and industrial control systems. The full-bore ball design helps maintain low pressure drop when the valve is open, making the HBAV0724 suitable for HVAC and process applications where automated flow control is required.
The valve can also provide a practical retrofit option for automating an existing manually operated 2" NPT shutoff point, subject to system compatibility.
Need a different specification? The Dwyer range also includes the HBAV0714 Electric Ball Valve (2" NPT, Floating Control, 24 VAC), allowing you to match the valve to your required control arrangement.
Ready to order the HBAV0724? Speak to our team. Call +971 6 5436933.
Key Benefits
- 2" NPT ball valve body with electric actuator
- Modulating control for proportional flow positioning
- 24 VAC actuator supply for common control systems
- Full-bore ball design helps keep pressure drop low when open
- Suitable for automated HVAC and process control
- Practical option for automating an existing manual shutoff point
Who This Product Is Best For
- HVAC controls contractors requiring automated flow control
- BMS integrators connecting valves to building control systems
- Process control engineers requiring proportional valve positioning
- Industrial facilities upgrading manual valves to automated operation
- System integrators working with 24 VAC control panels
How to Use
- Install the HBAV0724 in the HVAC or process line using the 2" NPT connection.
- Connect the 24 VAC actuator supply according to the manufacturer's wiring requirements.
- Connect the 0-10 VDC or 4-20 mA modulating control signal to the BMS or local controller.
- Configure the controller's required operating or modulation range.
- Verify that the valve responds correctly to the control signal and reaches the required open, closed and intermediate positions.
Frequently Asked Questions
What control signal does the HBAV0724 use?
The HBAV0724 uses a proportional modulating control signal of 0-10 VDC or 4-20 mA.
What supply voltage does the HBAV0724 require?
The actuator requires a 24 VAC supply.
What NPT size is the HBAV0724?
The valve has a 2" NPT connection.
Is the HBAV0724 full-bore?
Yes. It uses a full-bore ball design intended to help maintain low pressure drop when open.
Can the HBAV0724 replace an existing manual ball valve?
It can be considered for retrofitting an existing 2" NPT manual valve application, provided the valve, actuator, control signal and process requirements are compatible.
Is the HBAV0724 suitable for BMS control?
Yes. Its proportional control signal can be connected to a compatible BMS or local controller.
Should I choose the HBAV0724 or HBAV0714?
Both models are listed as 2" NPT electric ball valves, but you should confirm the required control arrangement and actuator specifications for your system before ordering.
Does GeneralTech Shop deliver the HBAV0724 across the UAE?
Yes. Call +971 6 5436933 and our team will confirm availability and delivery timelines for your emirate.
For pricing or to place an order, contact GeneralTech Shop. Call +971 6 5436933.
