Resideo VU53S2018 is a two-way, normally closed fan coil zone valve for commercial HVAC systems. Controls hot or chilled water flow in fan coil units, terminal reheat coils, and convectors. 1/2" sweat connections, 1.0 Cv capacity, 300 PSI operating pressure, 50 PSI differential close-off rating. Brass body with quick-opening flow curve and triple O-ring seal. Requires separate VU443 or VU843 actuator. CSA C/US approved.
Resideo VU53S2018 Zone Valve 1/2" Sweat 1.0 Cv
Resideo
$0.00
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- OEM / cross-reference
- V4043A1184, VU443A1008/U, VU53S2034/U
- Fits brands
- Honeywell
- SKU:
- VU53S2018
- Product Type:
- Fan Coil Zone Valve
- Subcategory:
- Two-Way Straight-Through
- Application:
- Commercial
- System Type:
- Fan Coil Unit, Terminal Reheat, Convector, Hydronic
- Installation Type:
- OEM Replacement
- Temperature Range:
- 34°F to 125°F (ambient at 200°F fluid)
- Pressure Rating:
- 300 PSI
- Inlet Size:
- 1/2" Sweat
- Connection Type:
- Sweat/Solder
- Connection / Joint:
- Sweat/Solder
- Material:
- Brass body, brass seat, brass stem, Buna-N rubber plug/ball/disc, EPDM rubber packing