Description
Honeywell V5013N1071 1-1/4" 3-Way Globe Mixing Valve – 18.7 Cv, FNPT, Brass
The Honeywell V5013N1071 is a high-performance 3-way globe valve engineered for modulating or two-position control in HVAC mixing applications. It precisely regulates the flow of hot water, chilled water, or water-glycol mixtures (up to 50%) by directing fluid between two inlets and a common outlet, ensuring efficient system temperature control and reliability in hydronic heating or cooling systems.
Key Features
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Three-Way Mixing Function: Directs flow from two inlets (A & B) to a common outlet (AB) with constant total flow across full valve stroke.
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Red Brass Body Construction: Corrosion-resistant body with FNPT threaded ends for secure and durable pipe connections.
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Premium Internal Components: Features a stainless steel stem, brass plug, and spring-loaded, self-adjusting packing for long service life.
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Precise Flow Control: Equal percentage flow characteristic (A-AB) and linear (B-AB); rangeability of 50:1 per VDI/VDE 2173 ensures fine modulation.
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Low Seat Leakage: Leakage rate of <0.05% of Cv provides tight shutoff for energy-efficient system performance.
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Service-Friendly: Repack and rebuild kits available for easy field maintenance.
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Compatible Actuation: Supports Honeywell pneumatic or electric actuators including ML6420/21, ML7420/21, Modutrol IV, and others.
Technical Specifications
| Attribute | Details |
|---|---|
| Valve Type | Globe – 3-Way Mixing |
| Pipe Size | 1-1/4" FNPT (DN32) |
| Flow Capacity (Cv) | 18.7 |
| Controlled Medium | Water or Water/Glycol (max 50%) |
| Body Material | Red Brass |
| Stem/Seat Material | Stainless Steel |
| Plug Material | Brass |
| Packing Material | Teflon/EPDM |
| Connection Type | Threaded – FNPT |
| Flow Characteristic | Equal Percentage (A-AB), Linear (B-AB) |
| Temperature Range | 36°F to 248°F (2°C to 120°C) |
| Max Operating Pressure | 240 psi (1655 kPa) |
| ANSI Rating | ANSI 150 |
| Stem Travel | 3/4" (20 mm) |
| Ambient Temp Range | 36°F to 248°F |
| Leakage Rate | <0.05% of Cv |
| Typical Actuators | ML6420/21, ML7420/21, Modutrol IV, Q5020 |
| Dimensions | 7-5/16" H x 4-3/16" W x 1-9/16" D |
| Approvals | CRN 0C0861.9087YTN/0C0861.123 |
Applications
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Mixing control in terminal HVAC systems
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Hydronic heating or cooling loops
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Fan coil units, air handlers, reheat coils
