B208+LFX24-SR US Belimo 1/2″ 2-Way Characterized Control Valve, Cv 0.46, Fail-Safe 24V
$380.00
Characterized Control Valve (CCV), DN 1/2″ [15], 2-way, Cv 0.46
Configurable
Valve Actuator, 35 in-lb [4 Nm], Fail-Safe, AC/DC 24 V, Modulating, On/Off, Floating point, 2…10 V
Actuator fitted
Overview
The Belimo B208+LFX24-SR US is a 1/2-inch 2-way characterized control valve assembly (0.46 Cv) combined with a 24V spring-return fail-safe modulating actuator for hydronic HVAC systems.
Features
- Specialized characterizing disc delivers an equal percentage flow curve
- Spring return fail-safe actuator ensures automatic safety positioning on power loss
- Zero leakage rating prevents energy loss when closed
- Stainless steel ball and stem resist corrosion and scaling
Specifications
- Valve Size: 1/2″ (DN 15)
- Flow Coefficient (Cv): 0.46
- Pattern: 2-way
- Power Supply: AC/DC 24 V
- Control Signal: 2…10 VDC proportional
- Fail-Safe: Spring Return
Applications
- Precise temperature control in fan coil unit hydronic coils
- Small reheat coils and chilled beams in commercial buildings
- Hydronic loops requiring positive fail-safe positioning
| Weight | 4 lbs |
|---|---|
| Dimensions | 10 × 7 × 6 in |
| Actuator Type | Spring Return |
| Control Type | Modulating |
| Torque | 35 in-lb [4 Nm] |
| Voltage | AC/DC 24 V |
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