Dwyer Instruments HBAV0714 | 2-Way ball valve | 2" NPT | Floating | 24 VAC
Genuine Dwyer HBAV0714 electric ball valve from General Tech Services LLC, Saudi Arabia, with free Saudi Arabia shipping available.
Part No. HBAV0714
Product Overview
The Dwyer HBAV0714 is a 2-way, normally closed electric ball valve with 2" female NPT connections and a floating actuator powered by 24 VAC. It is designed for hot and cold water HVAC flow control and is also suitable for applications such as air-conditioning systems, heating systems, water treatment and production processes.
The floating actuator uses a 3-wire control input. The controller drives the valve open or closed, and the actuator holds its position between commands. The actuator operates from a 24 VAC, 50/60 Hz supply and has a power consumption of 3 to 5 VA.
The valve is rated for a maximum pressure of 375 psi (25 bar), with an 87 psi (6 bar) close-off rating. It handles process media from -5 to 50°C (23 to 122°F), while the allowable ambient temperature range is -30 to 70°C (-22 to 158°F).
Wetted materials include brass, stainless steel, NBR and PTFE. The detachable actuator includes a manual override, position switches and a visual indicator. On the 2" model, the actuator completes a 90° cycle in approximately 50 seconds and has a NEMA 1 (IP10) enclosure rating for indoor use.
For applications requiring a different supply voltage or control mode, compare the HBAV0714 with the Dwyer HBAV0713 and confirm compatibility with the controller before ordering.
Key Benefits
- 2" female NPT connections for HVAC pipework
- 2-way normally closed valve configuration
- Floating 3-wire control on 24 VAC
- 375 psi (25 bar) maximum pressure rating
- 87 psi (6 bar) close-off rating
- High Cv for low pressure drop
- Detachable actuator with manual override
- Position switches and visual indicator
- Brass, stainless steel, NBR and PTFE wetted materials
- Approximately 50-second 90° cycle time
Who This Product Is Best For
- HVAC contractors controlling chilled and hot water circuits
- BMS integrators requiring simple floating-point valve control
- Water treatment and production facilities
- Facility teams replacing compatible motorised valves
- Building-services applications requiring 24 VAC floating control
How to Install & Use It
- Confirm the 2" NPT connection, media, pressure and temperature requirements before installation.
- Install the valve in the pipework with the actuator accessible for wiring and servicing.
- Connect the 24 VAC power supply and 3-wire floating control according to the applicable wiring requirements.
- Check the actuator position indicator and verify that the manual override operates correctly.
- Command the valve open and closed through the controller and verify the required response.
- Confirm full operating travel and correct system operation before placing the valve into normal service.
Frequently Asked Questions
What voltage does the Dwyer HBAV0714 use?
The HBAV0714 operates on 24 VAC at 50/60 Hz.
Is the HBAV0714 floating or modulating?
It is a floating valve with a 3-wire control input. The controller commands the valve open or closed, and the actuator holds its position between commands.
Is the valve normally open or normally closed?
The HBAV0714 is a 2-way, normally closed electric ball valve.
What pressure is the HBAV0714 rated for?
The maximum pressure rating is 375 psi (25 bar), with an 87 psi (6 bar) close-off rating.
What is the process temperature range?
The specified process temperature range is -5 to 50°C (23 to 122°F).
What is the ambient temperature range?
The specified ambient temperature range is -30 to 70°C (-22 to 158°F).
Can the actuator be removed?
Yes. The actuator is detachable and includes a manual override, position switches and a visual indicator.
What is the actuator cycle time?
For the 2" model, the actuator takes approximately 50 seconds to complete a 90° cycle.
What is the difference between the HBAV0714 and HBAV0713?
The models should be selected according to the required supply voltage and control signal. Provide your controller output and system voltage so the appropriate model can be confirmed.
Is delivery available across Saudi Arabia?
Yes. Free Saudi Arabia shipping is available. Call +966 569 289 544 for pricing and lead-time information.
Request a Quote Today
For pricing, stock availability or technical assistance, contact General Tech Services LLC — Saudi Office, Dammam.
Call +966 569 289 544 | www.generaltechshop.sa
