Description
The Sporlan Controls 108755 is a precision-engineered 3-way mixing valve assembly designed for demanding hydronic and HVAC control applications. Built with a cast bronze body and brass trim, this valve delivers reliable, long-lasting performance in commercial and industrial environments where corrosion resistance and durability are essential.
Equipped with a non-spring return floating actuator operating on 24Vac, the 108755 provides smooth, accurate positioning without the need for a return spring — ideal for systems where the valve must hold its last position on power loss. The linear flow characteristic ensures a proportional relationship between valve stroke and flow rate, making it well-suited for precise temperature control in mixing and diverting applications.
Key Features
- 3-way mixing valve configuration for blending or diverting fluid streams
- 1/2″ NPT connection for easy installation into standard piping systems
- 0.73Cv flow coefficient for accurate flow capacity sizing
- 24Vac actuator voltage — compatible with standard low-voltage control systems
- Linear flow characteristic for proportional, predictable flow control
- Cast bronze body construction for superior corrosion resistance and durability
- Brass trim for reliable sealing and long service life
- Non-spring return floating actuator holds last position on power loss
Specifications
- SKU: 108755
- Brand: Sporlan Controls
- Valve Type: 3-Way Mixing
- Connection Size: 1/2″ NPT
- Actuator Voltage: 24Vac
- Flow Coefficient (Cv): 0.73
- Flow Characteristic: Linear
- Body Material: Cast Bronze
- Trim Material: Brass
- Actuator Type: Non-Spring Return, Floating
Applications
- Hydronic heating and cooling systems
- Chilled water and hot water mixing loops
- Commercial HVAC temperature control
- Fan coil units and air handling units
- Building automation and BAS integration







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