Brass Square
Motorized Ball Valve
A compact brass motorized ball valve with a square electric actuator for fan-coil HVAC control. The linked listing identifies AC 240V operation and 1/2″, 3/4″ and 1″ connection options for heating and cooling water systems.

Compact valve control for HVAC water circuits
The listing positions this product as a brass square motorized ball valve for FCU fan-coil HVAC control, with AC 240V operation and three listed connection sizes.
For fan-coil heating and cooling control
Use this valve where a compatible motorized water-valve assembly is required in an FCU or HVAC circuit. Select the connection size and verify the final valve configuration before ordering.
- Confirm AC 240V supply and wiring.
- Confirm 1/2″, 3/4″ or 1″ connection size.
- Verify flow direction, valve type and actuator compatibility.
- Check available clearance around the square actuator.
Brass Water Valve
The product gallery shows a brass valve body paired with a white square electric actuator housing.
FCU Integration
The product title and overview graphic identify fan-coil-unit HVAC control as a primary application.
Multiple Sizes
The listing identifies 1/2″, 3/4″ and 1″ connection options for project matching.
Real product and technical references






Application contexts shown by the supplier
The first two listing images contain application and technical panels. They are original supplier graphics, not newly generated scenes; use them as application references while confirming the ordered valve configuration.


Image 2 presents technical illustrations that include 2-way normally-closed and 3-way mixing/diverting principles. Confirm whether the ordered item is 2-way or 3-way, together with the final connection size and wiring, in the supplier’s technical documentation.
Request valve sizing and HVAC configuration details
Share your required voltage, connection size, FCU or HVAC application, flow direction and project quantity. Use the TELIN contact form to confirm current availability, configuration, lead time and technical drawings.
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