Submittal Sheet

TruFLOW™ Jr. Valveless Manifold
Submittal Information
Revision A: April 22, 2008
Project Information
Job Name:
Location: Part No. Ordered:
Engineer: Date Submitted:
Contractor: Submitted By:
Manufacturer’s Representative: Approved By:
Technical Data
Material: UNS C3850 Brass
Manifold Body Size (i.d.): 1¼"
Loop Cv (valve wide open): 1.9
Manifold Body Threaded Connections: (R32)
Manifold Loop Threaded Connections: (R20)
Maximum Working Pressure:
Maximum Fluid Temperature:
Maximum Fluid Flow Rate:
145 psi
220°F (104°C)
14.0 gpm
Product Information and Application Use
The TruFLOW™ Jr. Valveless Manifold is used with either the TruFLOW
Jr. Manifold with Isolation Valves or the TruFLOW Jr. Manifold with
Balancing Valves to complete the manifold set. The TruFLOW Jr.
Valveless Manifold does not feature flow balancing or isolation
capability. Manifolds are available in 2-, 3- and 4-loop configurations.
The manifold body ends have R32 unions and the loop outlets have
R20 male threads.
9
Description Part Number A B C Weight
TruFLOW Jr. Valveless Manifold, 2-loop
TruFLOW Jr. Valveless Manifold, 3-loop
TruFLOW Jr. Valveless Manifold, 4-loop
A2663202
A2663203
A2663204
1.97"
1.97"
1.97"
5.66"
7.63"
9.60"
2.30"
2.30"
2.30"
2.10 lbs.
2.80 lbs.
3.40 lbs.
Installation
Refer to the AQUAPEX
®
Professional Plumbing Installation Handbook or Uponor Radiant Installation Handbook for additional information.
Standards
ASTM F877; R32: ISO 228-G 1¼; R20: ISO 228-G ¾ B
Codes
UMC; IMC; IRC; NPC of Canada
Listings
NSF; RFH
ACCESSORIES
TruFLOW Jr. Manifold Bracket - A2640006; End Cap with Vent - A2803250; Basic End Cap – A2080032
Related Applications Contact Information
Radiant Heating Systems
Uponor, Inc.
5925 148
th
Street West
Apple Valley, MN 55124 USA
Phone: [phone]
Fax: [phone]
www.uponor-usa.com
Uponor Ltd.
655 Park Street
Regina, SK S4N 5N1 CANADA
Phone: [phone]
Fax: [phone]
www.uponor.ca