Overview
The Belimo B351+AFRX24-MFT is a 3-way characterized control ball valve combination with stainless steel trim, paired with an AFRX24-MFT spring return actuator. It provides precise 3-way fluid mixing or diverting with reliable fail-safe operation.
Features
- Stainless steel ball and stem for long-lasting corrosion resistance
- Multi-Function Technology (MFT) allows custom control signal configurations
- Spring return action ensures return to safe position on power loss
- Equal percentage flow profile on control port for stable temperature regulation
- Maintenance-free valve body construction
Specifications
- Valve Size: 2 inches
- Flow Capacity: 68 Cv
- Body Trim: Stainless Steel
- Control Signal: Multi-Function Technology (2-10 V, 4-20 mA, On/Off, Floating)
- Supply Voltage: AC/DC 24 V
Applications
- 3-way mixing and diverting hydronic control in commercial buildings
- Air handling unit chilled and hot water coil loops
- Central plant water regulation




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