Submittal Sheet

TruFLOW™ Jr. Assembly with Balancing and Isolation Valves
Submittal Information
Revision A: Feb. 12, 2008
Pro
j
ect 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. Assembly with Isolation and Balancing Valves comes fully
assembled and ready for installation. Use the TruFLOW Balancing Hex Key on the
internal balancing valves of the supply manifold to balance the loops across the
manifold. The TruFLOW Jr. Manifold with Isolation Valves allows quick isolation of the
loop by turning the black cap on the top of the manifold. For multiple zoning on the
manifold, the black caps are removed and replaced with the Uponor Thermal
Actuators or Motorized Valve Actuators (MVAs).The manifold assembly is shipped with
the appropriate number of TruFLOW Manifold Actuator Adapters. The manifold body
ends have R32 unions and the loop outlets have R20 male threads.
9
Description Part Number A B C D E Weight
TruFLOW Jr. Assembly, B&I, 2-loop
TruFLOW Jr. Assembly, B&I, 3-loop
TruFLOW Jr. Assembly, B&I, 4-loop
TruFLOW Jr. Assembly, B&I, 5-loop
TruFLOW Jr. Assembly, B&I, 6-loop
TruFLOW Jr. Assembly, B&I, 7-loop
TruFLOW Jr. Assembly, B&I, 8-loop
A2660201
A2660301
A2660401
A2660501
A2660601
A2660701
A2660801
1.97"
1.97"
1.97"
1.97"
1.97"
1.97"
1.97"
3.00"
3.00"
3.00"
3.00"
3.00"
3.00"
3.00"
8.25"
8.25"
8.25"
8.25"
8.25"
8.25"
8.25"
12.40"
12.40"
12.40"
12.40"
12.40"
12.40"
12.40"
8.40"
10.34"
12.28"
14.22"
16.16"
18.13"
20.10"
6.80 lbs.
8.90 lbs.
10.30 lbs.
12.50 lbs.
14.00 lbs.
15.60 lbs.
17.00 lbs.
Installation
TruFLOW Jr. Manifolds are fully assembled ready for installation. The TruFLOW Balancing Hex Key is used on the internal balancing valves of the supply manifold. Manifold
is shipped with the appropriate number of actuator adapters (A2630028). Refer to the 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)
Related Applications Contact Information
Uponor Radiant Heating and Cooling 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