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B340L+AFRBUP | Belimo Three Way Ball Valve 1.5 Inch 57 Cv With Spring Return On Off Actuator 24 To 240V
- Regular price
- $1,558.00
- Sale price
- $1,558.00
- Regular price
-
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Product Description P/N: B340L+AFRBUP
Description
The Belimo B340L+AFRBUP is a factory-assembled three-way ball valve with a spring return actuator designed for reliable on/off hydronic control. It combines a 1.5 inch valve body with a wide-range AC/DC powered actuator to provide dependable changeover or diverting operation in HVAC systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Control Valves |
| Part Number | B340L+AFRBUP |
| Subcategory | Ball Valves |
| Valve Size | 1.5 in [40 mm] |
| Valve Type | 3-way changeover / diverting |
| Cv Rating | 57 |
| Flow Characteristic | Modified linear |
| Flow Pattern | 3-way |
| Controllable Flow Range | 75° |
| Leakage Rate | 0% |
| Fluid Type | Chilled or hot water, up to 60% glycol |
| Fluid Temperature Range | -18…120°C [0…250°F] |
| Body Pressure Rating | 400 psi |
| Close-Off Pressure | 200 psi |
| Pipe Connection | NPT female |
| Valve Body Material | Nickel-plated brass |
| Ball Material | Chrome-plated brass |
| Nominal Voltage | AC 24…240 V / DC 24…125 V |
| Control Type | On/Off |
| Power Consumption (Operation) | 7 W |
| Power Consumption (Rest) | 3.5 W |
| Transformer Sizing | 18 VA |
| Actuator Rotation | 90° |
| Running Time (Motor) | 75 s / 90° |
| Running Time (Fail-Safe) | <20 s |
| Degree of Protection | IP54 / NEMA 2 |
| Ambient Temperature | -30…50°C |
| Weight | 9.2 lb |
Information About B340L+AFRBUP
The B340L+AFRBUP is part of Belimo’s ball valve assemblies engineered for dependable hydronic system control. The valve features a durable nickel-plated brass body with PTFE seats to ensure zero leakage and consistent performance in heating and cooling applications. Its integrated AFRBUP spring return actuator supports a wide voltage range, allowing use across diverse electrical standards without additional transformers. Factory assembly ensures correct alignment between the valve and actuator, simplifying installation and supporting long-term reliability.
Key Features
- Three Way Ball Valve Configuration: Supports changeover or diverting operation with a modified linear flow characteristic for stable hydronic control.
- Spring Return Fail-Safe Actuator: Automatically drives the valve to a predefined safety position during power loss to protect system operation.
- Wide Voltage Power Supply: Operates on AC 24…240 V or DC 24…125 V to accommodate a broad range of electrical infrastructures.
- On Off Control Operation: Provides simple and robust valve positioning suitable for isolation and changeover applications.
- Zero Leakage Valve Design: Precision valve components ensure tight shutoff and reliable flow separation.
- Manual Override Capability: Supplied hex crank allows manual valve positioning during commissioning or maintenance.
- Maintenance-Free Construction: Designed for long service life with minimal servicing requirements.
The B340L+AFRBUP delivers the reliability and precision required for on/off hydronic flow control with dependable fail-safe operation in HVAC systems.
Description
The Belimo B340L+AFRBUP is a factory-assembled three-way ball valve with a spring return actuator designed for reliable on/off hydronic control. It combines a 1.5 inch valve body with a wide-range AC/DC powered actuator to provide dependable changeover or diverting operation in HVAC systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Control Valves |
| Part Number | B340L+AFRBUP |
| Subcategory | Ball Valves |
| Valve Size | 1.5 in [40 mm] |
| Valve Type | 3-way changeover / diverting |
| Cv Rating | 57 |
| Flow Characteristic | Modified linear |
| Flow Pattern | 3-way |
| Controllable Flow Range | 75° |
| Leakage Rate | 0% |
| Fluid Type | Chilled or hot water, up to 60% glycol |
| Fluid Temperature Range | -18…120°C [0…250°F] |
| Body Pressure Rating | 400 psi |
| Close-Off Pressure | 200 psi |
| Pipe Connection | NPT female |
| Valve Body Material | Nickel-plated brass |
| Ball Material | Chrome-plated brass |
| Nominal Voltage | AC 24…240 V / DC 24…125 V |
| Control Type | On/Off |
| Power Consumption (Operation) | 7 W |
| Power Consumption (Rest) | 3.5 W |
| Transformer Sizing | 18 VA |
| Actuator Rotation | 90° |
| Running Time (Motor) | 75 s / 90° |
| Running Time (Fail-Safe) | <20 s |
| Degree of Protection | IP54 / NEMA 2 |
| Ambient Temperature | -30…50°C |
| Weight | 9.2 lb |
Information About B340L+AFRBUP
The B340L+AFRBUP is part of Belimo’s ball valve assemblies engineered for dependable hydronic system control. The valve features a durable nickel-plated brass body with PTFE seats to ensure zero leakage and consistent performance in heating and cooling applications. Its integrated AFRBUP spring return actuator supports a wide voltage range, allowing use across diverse electrical standards without additional transformers. Factory assembly ensures correct alignment between the valve and actuator, simplifying installation and supporting long-term reliability.
Key Features
- Three Way Ball Valve Configuration: Supports changeover or diverting operation with a modified linear flow characteristic for stable hydronic control.
- Spring Return Fail-Safe Actuator: Automatically drives the valve to a predefined safety position during power loss to protect system operation.
- Wide Voltage Power Supply: Operates on AC 24…240 V or DC 24…125 V to accommodate a broad range of electrical infrastructures.
- On Off Control Operation: Provides simple and robust valve positioning suitable for isolation and changeover applications.
- Zero Leakage Valve Design: Precision valve components ensure tight shutoff and reliable flow separation.
- Manual Override Capability: Supplied hex crank allows manual valve positioning during commissioning or maintenance.
- Maintenance-Free Construction: Designed for long service life with minimal servicing requirements.
The B340L+AFRBUP delivers the reliability and precision required for on/off hydronic flow control with dependable fail-safe operation in HVAC systems.