B253+AFRX24-MFT-S Belimo Valve Actuator Combination
$994.30
Characterized Control Valve (CCV), 2″, 2-way, Cv 120 |Configurable
Valve Actuator, Spring return, AC/DC 24 V, 2…10 V, 2 x SPDT, MFT/programmable
Overview
The Belimo B253+AFRX24-MFT-S is a 2-way characterized control ball valve assembly featuring stainless steel trim and an MFT spring return actuator with an auxiliary switch. It delivers precise modulating water flow control with emergency safety return and position feedback.
Features
- Stainless steel ball and stem for durability in demanding hydronic loops
- Built-in auxiliary switch for auxiliary status reporting or interlocking
- Multi-Function Technology (MFT) allows custom control field adjustments
- Spring return fail-safe functionality ensures valve return during power loss
- High flow capability with low operating torque requirements
Specifications
- Valve Size: 2 inches
- Flow Capacity: 120 Cv
- Body Trim: Stainless Steel
- Auxiliary Switch: Integrated (-S)
- Control Signal: Multi-Function Technology (2-10 V, 4-20 mA)
Applications
- High-flow hot and chilled water coil regulation in HVAC plants
- Commercial facility air handler hydronic loops
- Building automation control requiring auxiliary feedback
| Weight | 12 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
| Actuator Type | Spring Return |
| Auxiliary Switch | 2 x SPDT |
| Control Type | MFT/Programmable |
| Torque | 180 in-lb [20 Nm] |
| Voltage | AC/DC 24 V |
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