F6125HD+PRBUP-MFT-T | Belimo 5 Inch Two Way Butterfly Control Valve With MFT Actuator NEMA 4X
Belimo · Motors & Motion
Description The Belimo F6125HD+PRBUP-MFT-T is a 5-inch, 2-way butterfly control valve assembly with a factory-fitted non fail-safe MFT programmable actuator. It provides high-capacity flow control with a Cv of 1022 and advanced analog and network communication for large hydronic HVAC systems. Technical Specifications Condition New/Never Used Surplus Brand Belimo Category Control Valves Part Number F6125HD+PRBUP-MFT-T Subcategory Butterfly Valves Valve Type Butterfly Valve (BFV) Valve Size 5 in (DN 125) Flow Pattern 2-way Cv Rating 1022 Flow Characteristic Modified equal percentage Body Pressure Rating ANSI Class Consistent with 125, 232 psi CWP Close-Off Pressure 200 psi Leakage Rate 0% Pipe Connection Flanged, ASME/ANSI Class 125/150 Maximum Velocity 12 FPS Fluid Compatibility Chilled or hot water, up to 60% glycol Fluid Temperature Range -22…250°F (-30…120°C) Valve Body Material Ductile cast iron ASTM A536 Disc Material 304 stainless steel Stem Material 416 stainless steel Seat Material EPDM Actuator Type Non spring return, MFT programmable Nominal Voltage AC 24…240 V / DC 24…125 V Power Consumption (Running) 24 W Power Consumption (Rest) 8 W Control Signals 2…10 V, 4…20 mA, On/Off, Floating Point Communication Protocols BACnet MS/TP, Modbus RTU, MP-Bus Auxiliary Switches 2 × SPDT Running Time 35 s / 90° (adjustable 30…120 s) Degree of Protection IP66/67, NEMA 4X Weight 43 lb Information About F6125HD+PRBUP-MFT-T The F6125HD+PRBUP-MFT-T is part of Belimo’s heavy-duty butterfly valve platform designed for precise flow control in large-diameter hydronic systems. The valve features a robust ductile iron body with epoxy coating and stainless steel trim to ensure long-term durability and reliable sealing performance. Its factory-mounted PRBUP-MFT-T actuator supports MFT programmable control, allowing configuration for analog, on/off, floating point, or network-based operation using BACnet MS/TP, Modbus RTU, or MP-Bus. Engineered for maintenance-free service, the assembly delivers consistent positioning accuracy and dependable performance in demanding HVAC environments. Key Features High Capacity Butterfly Valve Design: 5-inch valve with a Cv of 1022 supports efficient flow control in high-volume hydronic distribution systems. Modified Equal Percentage Flow Characteristic: Optimized disc profile ensures smooth modulation and stable control across varying load conditions. Integrated MFT Programmable Actuator: Supports 2…10 V, 4…20 mA, on/off, floating point, and digital network control from a single configurable device. Non Fail-Safe Operation: Maintains the last commanded valve position during power loss for predictable system behavior. Native Network Communication: Built-in BACnet MS/TP, Modbus RTU, and MP-Bus enable seamless integration with building automation systems. Rugged Valve And Actuator Construction: Ductile iron body, stainless steel trim, and NEMA 4X / IP66/67 actuator enclosure support harsh mechanical and outdoor environments. Service-Friendly Commissioning: Manual override, integral position indication, and auxiliary switches simplify setup, testing, and system interlocking. The F6125HD+PRBUP-MFT-T delivers the reliability and precision required for large-diameter butterfly valve control in commercial and industrial HVAC hydronic systems.
Brand: Belimo · Category: Motors & Motion
Key features
- High Capacity Butterfly Valve Design: 5-inch valve with a Cv of 1022 supports efficient flow control in high-volume hydronic distribution systems.
- Modified Equal Percentage Flow Characteristic: Optimized disc profile ensures smooth modulation and stable control across varying load conditions.
- Integrated MFT Programmable Actuator: Supports 2…10 V, 4…20 mA, on/off, floating point, and digital network control from a single configurable device.
- Non Fail-Safe Operation: Maintains the last commanded valve position during power loss for predictable system behavior.
- Native Network Communication: Built-in BACnet MS/TP, Modbus RTU, and MP-Bus enable seamless integration with building automation systems.
- Rugged Valve And Actuator Construction: Ductile iron body, stainless steel trim, and NEMA 4X / IP66/67 actuator enclosure support harsh mechanical and outdoor environments.
- Service-Friendly Commissioning: Manual override, integral position indication, and auxiliary switches simplify setup, testing, and system interlocking.
Specifications
| Manufacturer part number | F6125HD+PRBUP-MFT-T |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Control Valves |
| Part Number | F6125HD+PRBUP-MFT-T |
| Subcategory | Butterfly Valves |
| Valve Type | Butterfly Valve (BFV) |
| Valve Size | 5 in (DN 125) |
| Flow Pattern | 2-way |
| Cv Rating | 1022 |
| Flow Characteristic | Modified equal percentage |
| Body Pressure Rating | ANSI Class Consistent with 125, 232 psi CWP |
| Close-Off Pressure | 200 psi |
| Leakage Rate | 0% |
| Pipe Connection | Flanged, ASME/ANSI Class 125/150 |
| Maximum Velocity | 12 FPS |
| Fluid Compatibility | Chilled or hot water, up to 60% glycol |
| Fluid Temperature Range | -22…250°F (-30…120°C) |
| Valve Body Material | Ductile cast iron ASTM A536 |
| Disc Material | 304 stainless steel |
| Stem Material | 416 stainless steel |
| Seat Material | EPDM |
| Actuator Type | Non spring return, MFT programmable |
| Nominal Voltage | AC 24…240 V / DC 24…125 V |
| Power Consumption (Running) | 24 W |
| Power Consumption (Rest) | 8 W |
| Control Signals | 2…10 V, 4…20 mA, On/Off, Floating Point |
| Communication Protocols | BACnet MS/TP, Modbus RTU, MP-Bus |
| Auxiliary Switches | 2 × SPDT |
| Running Time | 35 s / 90° (adjustable 30…120 s) |
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