Description
Sporlan Controls 202860 — 3-Way Mixing Valve Assembly Overview
The Sporlan Controls 202860 is a heavy-duty 3-way mixing valve assembly engineered for demanding hydronic and HVAC system applications. Featuring a 3-inch flanged connection and a high-capacity 100 Cv flow coefficient, this valve delivers precise, reliable flow control in commercial and industrial heating and cooling systems. The assembly ships complete with a spring return modulating actuator, making it a ready-to-install solution that saves time on the job site.
Key Features
- 3-way mixing valve configuration for blending or diverting fluid flow
- 3-inch flange connection for secure, leak-free installation
- 100 Cv flow coefficient for high-capacity hydronic applications
- ANSI Class 125 cast iron body for robust, long-lasting performance
- Stainless steel trim for superior corrosion resistance and extended service life
- Spring return modulating actuator included — fails to a safe position on power loss
- Dual control signal compatibility: 0–10 VDC and 4–20 mA
- 24 VAC actuator power supply for compatibility with standard building automation and control systems
Technical Specifications
- SKU / Part Number: 202860
- Brand: Sporlan Controls
- Valve Type: 3-Way Mixing
- Connection Size: 3 inches
- Connection Type: Flange
- Body Rating: ANSI Class 125
- Body Material: Cast Iron
- Trim Material: Stainless Steel
- Flow Coefficient (Cv): 100
- Control Signal: 0–10 VDC / 4–20 mA
- Actuator Supply Voltage: 24 VAC
- Actuator Type: Spring Return Modulating
Applications
- Commercial and industrial hydronic heating and cooling systems
- Building automation and direct digital control (DDC) systems
- Chilled water and hot water distribution
- Fan coil units, air handling units, and heat exchangers
- Process temperature control requiring precise modulating flow
Why Choose the Sporlan Controls 202860?
The 202860 combines a rugged ANSI Class 125 cast iron body with corrosion-resistant stainless steel trim, ensuring dependable performance in tough hydronic environments. The integrated spring return modulating actuator responds to both 0–10 VDC and 4–20 mA signals, offering broad compatibility with virtually any building automation system. The spring return function provides fail-safe operation, automatically returning the valve to its default position in the event of a power interruption — a critical safety feature for occupied buildings and process systems.
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