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Belimo B325+LRB24-SR 1-Inch 3-Way Characterized Control Valve
- Regular price
- $999.00
- Sale price
- $999.00
- Regular price
-
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Product Description P/N: B325+LRB24-SR
Description
The Belimo B325+LRB24-SR is a 3-way, 1-inch characterized control valve assembly designed for modulating hydronic HVAC applications. It combines a stainless-steel trim valve with a 24 VAC/DC actuator providing DC 2–10 V control and a Cv rating of 30.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Control Valve |
| Part Number | B325+LRB24-SR |
| Subcategory | 3-Way Characterized Control Valve |
| Valve Pattern | 3-way |
| Valve Size | 1" [25] |
| Cv | 30 |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | 600 psi |
| Flow Characteristic | Equal percentage |
| End Fitting | Internal thread |
| Trim | Stainless steel |
| Actuator Type | Non-spring return |
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) | 1.5 W |
| Power Consumption (Holding) | 0.4 W |
| Power Consumption for Wire Sizing | 3 VA |
| Control Type | DC 2...10 V |
| Manual Override | External push button |
| Protection Category | IP54 |
| Degree of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Weight | 2.7 lbs |
Information About B325+LRB24-SR
The B325+LRB24-SR combines a Belimo B325 characterized control valve with an LRB24-SR non-spring-return actuator for variable-flow hydronic systems. The valve uses an equal-percentage flow characteristic and an internal-thread connection for controlled regulation of chilled or hot water containing up to 60% glycol. Its 600 psi body pressure rating and stainless-steel trim support use in compatible heating and cooling circuits. The actuator provides modulating 2–10 VDC control, an external push-button manual override, and NEMA 2 protection for HVAC installations.
Key Features:
- 3-Way Valve: Provides three-port flow control for hydronic heating and cooling systems.
- 1-Inch Size: Uses a 1-inch [25] valve body with internal threaded connections.
- Cv 30: Provides a flow coefficient of 30 for the specified valve configuration.
- Equal-Percentage Flow: Provides an equal-percentage flow characteristic for modulating control.
- Stainless-Steel Trim: Uses stainless-steel valve trim for the specified fluid applications.
- 24 V Actuator: Operates from AC/DC 24 V power with 1.5 W running consumption.
- Modulating Control: Accepts a DC 2–10 V control signal for proportional valve positioning.
- Manual Override: Includes an external push button for manual actuator operation.
The B325+LRB24-SR delivers the reliability and precision required for modulating hydronic flow control in heating, cooling, and HVAC coil applications.
Description
The Belimo B325+LRB24-SR is a 3-way, 1-inch characterized control valve assembly designed for modulating hydronic HVAC applications. It combines a stainless-steel trim valve with a 24 VAC/DC actuator providing DC 2–10 V control and a Cv rating of 30.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | Control Valve |
| Part Number | B325+LRB24-SR |
| Subcategory | 3-Way Characterized Control Valve |
| Valve Pattern | 3-way |
| Valve Size | 1" [25] |
| Cv | 30 |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | 600 psi |
| Flow Characteristic | Equal percentage |
| End Fitting | Internal thread |
| Trim | Stainless steel |
| Actuator Type | Non-spring return |
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) | 1.5 W |
| Power Consumption (Holding) | 0.4 W |
| Power Consumption for Wire Sizing | 3 VA |
| Control Type | DC 2...10 V |
| Manual Override | External push button |
| Protection Category | IP54 |
| Degree of Protection NEMA | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Weight | 2.7 lbs |
Information About B325+LRB24-SR
The B325+LRB24-SR combines a Belimo B325 characterized control valve with an LRB24-SR non-spring-return actuator for variable-flow hydronic systems. The valve uses an equal-percentage flow characteristic and an internal-thread connection for controlled regulation of chilled or hot water containing up to 60% glycol. Its 600 psi body pressure rating and stainless-steel trim support use in compatible heating and cooling circuits. The actuator provides modulating 2–10 VDC control, an external push-button manual override, and NEMA 2 protection for HVAC installations.
Key Features:
- 3-Way Valve: Provides three-port flow control for hydronic heating and cooling systems.
- 1-Inch Size: Uses a 1-inch [25] valve body with internal threaded connections.
- Cv 30: Provides a flow coefficient of 30 for the specified valve configuration.
- Equal-Percentage Flow: Provides an equal-percentage flow characteristic for modulating control.
- Stainless-Steel Trim: Uses stainless-steel valve trim for the specified fluid applications.
- 24 V Actuator: Operates from AC/DC 24 V power with 1.5 W running consumption.
- Modulating Control: Accepts a DC 2–10 V control signal for proportional valve positioning.
- Manual Override: Includes an external push button for manual actuator operation.
The B325+LRB24-SR delivers the reliability and precision required for modulating hydronic flow control in heating, cooling, and HVAC coil applications.