B249VS+GMX24-MFT-X1 | Belimo 2 Inch Ball Control Valve Cv 108 With Programmable Actuator

Belimo · Motors & Motion

Description  The Belimo B249VS+GMX24-MFT-X1 is a factory-assembled 2-way ball control valve with a high-torque programmable actuator for precise hydronic and steam flow control. It combines a DN 2-inch characterized ball valve with a 24 V AC/DC MFT actuator to deliver accurate modulation and reliable performance in demanding HVAC applications.     Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category HVAC Control Components Part Number B249VS+GMX24-MFT-X1 Subcategory Ball Control Valves Valve Type Ball Valve (VS) Valve Size 2 in (DN 50) Flow Pattern 2-way Cv Rating 108 Flow Characteristic Modified equal percentage Controllable Flow Range 90° rotation Leakage Rate ANSI Class VI Body Pressure Rating 600 psig WOG Close-Off Pressure 600 psi Fluid Compatibility Chilled or hot water, up to 60% glycol, steam Fluid Temperature Range −30…138°C (−22…280°F) Maximum Steam Pressure 35 psi Maximum Velocity 15 FPS End Connection NPT female Valve Body Material Bronze B584-C84400 Ball Material 316 stainless steel Stem Material 316 stainless steel Seat / Seal Materials RPTFE / PTFE Actuator Type Electric, Non-Fail-Safe, MFT Programmable Actuator Voltage AC/DC 24 V Control Signal 2–10 V (4–20 mA optional) Torque Output 40 Nm (360 in-lb) Power Consumption (Operation) 4.5 W Power Consumption (Rest) 1.5 W Transformer Sizing 7 VA Running Time 150 s / 90° (adjustable 90–150 s) Electrical Connection 18 GA cable, 1 m, 1/2 in NPT Overload Protection Electronic, full rotation Weight 9.6 lb   Information About B249VS+GMX24-MFT-X1 The B249VS+GMX24-MFT-X1 is a Belimo ball valve assembly engineered for high-flow, high-pressure HVAC and process control applications. The valve features a modified equal percentage characteristic that improves control accuracy across varying load conditions while maintaining tight shutoff performance. Its bronze body and stainless steel trim support long-term durability in water, glycol, and low-pressure steam systems. The factory-mounted MFT actuator provides flexible programming options, allowing the valve to integrate seamlessly with modern building automation platforms. Key Features High-capacity ball valve design: Cv 108 rating supports efficient control of large flow volumes in 2-inch piping systems. Modified equal percentage characteristic: Enhances modulation accuracy and stability across the full operating range. Programmable MFT actuator: Allows configuration of control modes, signal types, and operating ranges to match system requirements. High torque actuation: Delivers 40 Nm of torque to ensure reliable valve operation under high differential pressures. Wide media compatibility: Suitable for chilled water, hot water, glycol mixtures, and low-pressure steam applications. Tight shutoff performance: ANSI Class VI leakage rating ensures precise isolation and energy-efficient system operation. Factory-assembled solution: Supplied with actuator fitted to ensure correct alignment, performance, and simplified installation. The B249VS+GMX24-MFT-X1 delivers the reliability and precision required for accurate high-flow modulation and programmable control in commercial HVAC and building automation systems.

Brand: Belimo · Category: Motors & Motion

Key features

• High-capacity ball valve design: Cv 108 rating supports efficient control of large flow volumes in 2-inch piping systems.
• Modified equal percentage characteristic: Enhances modulation accuracy and stability across the full operating range.
• Programmable MFT actuator: Allows configuration of control modes, signal types, and operating ranges to match system requirements.
• High torque actuation: Delivers 40 Nm of torque to ensure reliable valve operation under high differential pressures.
• Wide media compatibility: Suitable for chilled water, hot water, glycol mixtures, and low-pressure steam applications.
• Tight shutoff performance: ANSI Class VI leakage rating ensures precise isolation and energy-efficient system operation.
• Factory-assembled solution: Supplied with actuator fitted to ensure correct alignment, performance, and simplified installation.

Specifications

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