Get your Special Pricing!

Web Price:

$444.38

Availability: This product is currently available to purchase

This item ships FREE*

*Free shipping applies within the continental US and weighing less than 50 lbs. Shipping and Returns Terms

Ship to Estimates

Are you from Chicago?

Yes / No

This item ships to

Change

Cancel

*shipping cost are estimated until you complete your order

Speak With a Technical Expert

Hours: 9am - 5pm CDT M-F

Call (847) 773-0645 Email Technical Expert

Documents: I050U3S-1

Datasheet Installation Instructions More Info

I050U3S-1 | ISERIES VALVE | 1/2" SWEAT | UNION | 3-WAY | W/STPOINT ACT | Taco

Brand: TacoSKU: I050U3S-1

The photo is for representation purposes only and may not be a photo of product being purchased.

Search products similar to I050U3S-1

Jump to: Overview & Specifications Reviews

Overview Details for I050U3S-1

ISERIES VALVE | 1/2" SWEAT | UNION | 3-WAY | W/STPOINT ACT

iSeries Mixing Valves

Precise, Cost-Effective Temperature Control for Your Heating Systems

Taco iSeries ^® Mixing Valves provide precise and cost-effective temperature control for your heating systems, the flexibility of zone-to-zone control, plus built-in protection against boiler flue gas condensation. Available in 2-way, 3-way or 4-way injection configurations, for either outdoor reset control or fixed water supply temperature applications, and operate off constant power or relay end switch. Features include a ball valve design, High Cv, manual operation button, solid-state microprocessor, multi-status LED indicator light and easy, one-hand actuator removal.

Performance Data

Max. Operating Pressure: 300 psi, (2,100 kPa)
Fluid Temp. Range: 20°F to 240°F (-7°C to 115°C) @ 135°F (57°C) ambient
Ambient Conditions: Indoor Use Only, -22°F to 185°F (-30°C to 85°C), < 90% Non-Condensing Service: Closed Systems, Hot and Chilled Water, up to 50% Glycol
Seat Leakage: Drop-Tight Close Off
Power Supply: 24 VAC ±10% 50/60 HZ
Electrical Rating: 24 VAC, 60 HZ, 0.4 Amps. Do not exceed number of valves per transformer rating. Example: Do not use more than 4 valves per 40VA transformer
Sensors: NTC Thermistor, 10 k Ω @ 77°F (25°C ±0.2°C) β=3892

Features

2-way Injection, 3-way or 4-way Mixing
Operates Off Constant Power or Relay End Switch
Ball Valve Design, High Cv
Manual Operation Button
Solid State Microprocessor Design
Compact Design
Easy, One-handed Actuator Removal
125 PSI Shutoff Pressure
Plug-in Low Voltage Connections
Multi-Status LED Indicator Light
Fail Safe Mode
Sensors Included

Applications

Hot Water Heating Systems
Closed Cooling Circuits
Air Conditioning Systems
Hydronic Heating & Cooling
Water/Glycol concentrations up to 50%
Solar / Geothermal