Submittal Sheet

Three-way Mixing Valve
Submittal Information
Revision A: Jan. 14, 2014
Project Information
Job Name:
Location:
Part No. Ordered:
Engineer:
Date Submitted:
Contractor:
Submitted By:
Manufacturer’s Representative:
Approved By:
Technical Data
Material
Valve:
Stem:
Press ring:
Ball:
Seat:
O-rings:
Forged brass
Brass
Brass
Brass (chrome-plated)
Modified Teflon
®
Ethylene propylene diene monomer
(EPDM) rubber
Connection type:
Temperature range:
Maximum operating pressure:
Maximum shutoff pressure:
Service:
Sweat
20°F to 240°F (-7°C to 115°C);
134.6°F (57°C) ambient
300 psi (2,100 kPa)
125 psi (875 kPa)
Closed-system hot and cold water
Maximum 50% glycol
Electrical rating:
Power consumption:
24 VAC +/- 10% 60 Hz
7.2 Watts, 0.3 Amps
Connections:
Screw terminal block
Product Information and Application Use
The Uponor Three-way Mixing Valve is a microprocessor-controlled valve designed
to regulate the supply water temperature to a radiant heating system by
modulating the position of the valve. Mixed supply setpoint can be configured to
reset from the outdoor air temperature or a fixed setpoint. Optional boiler sensor
can be used to provide boiler protection in non-condensing boiler applications.

Description
Part
Number
A
B
C
D
E
Weight
¾" Three-way Mixing Valve, (Cv=4.5)
A3040075
3"
2⅜"
5⅜"
2 9/16"
4¾"
1.5 lbs.
1" Three-way Mixing Valve, (Cv=4.5)
A3040100
3"
2⅜"
6⅝"
2 9/16"
7¼"
1.5 lbs.
Installation
Screw terminal connectors on the Three-way Mixing Valve. Refer to the Three-way Mixing Valve Installation Manual for more information.
Standards
Class II wiring
Codes
N/A
Listings
N/A
Related Applications
Contact Information
Radiant Floor Heating Systems
Uponor, Inc.
5925 148
th
Street West
Apple Valley, MN 55124 USA
Phone: [phone]
Fax: [phone]
www.uponorpro.com
Uponor Ltd.
2000 Argentia Rd., Plaza 1, Ste. 200
Mississauga, ON L5N 1W1 CANADA
Phone: [phone]
Fax: [phone]
www.uponorpro.com