Submittal Sheet

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Low Temperature or Radiant Installation
Submittal Data Information
5000 Series Heating Only Mixing Valve
Submittal Data # 101-164
Supersedes: 08/28/13
Effective: 03/10/14
Features
Delivers Stable Mixed Water Temperature
Extended Mix Temperature Range
of 85-176°F (29-80°C)
Tamper-Resistance Cap
Union and NPT Options
Sweat, NPT, Pex, CPVC Union Connections
Low Headloss
Outlet Temperature Strip
Optional Dial Gauge and Adaptor
Performance
CV: 2.3
Max. Flow: 20 gpm (76 L/Min)
NOTE: Flow should never exceed standards for pipe size.
Min. Flow: 1 gpm (3.8 L/Min)
Hot Supply Temperature: 120-180˚F (49-82˚C)
Cold Supply Temperature: 39-80°F (5-27°C)
Max. Inlet Pressure: 230 psi (15.85 Bar)
Max. Variation in Supply Pressure: 20%
Min. Temperature Differential
Between Hot Supply and Mixed: 27°F (15˚C)
Outlet Temperature Range: 85-175 F (29-80˚C)
Factory set to: 115-120˚F (41-45˚C)
Accuracy of Outlet
Temperature: ± 3˚F
Materials
Body: Forged Brass
Internal Components:
Brass
Noryl GFN2
Seals: Viton
Spring: Stainless Steel
Piston: Polysulfone
Fittings: Varies (Brass, CPVC, Copper)
Gaskets: EPDM
Temperature Gauge: Stainless Steel
Gauge Fitting: Brass
A
B
C
Application
Taco’s 5000 Series Heating Only version of mixing valves provides the high
performance temperature stability required for today’s radiant heating systems.
It makes this mixing valve is an ideal choice for a radiant heating system
whether in slab, over pours or in joist bay heating installations. Add to that
multiple connection types such as straight NPT, union (sweat, threaded,
CPVC or Pex) and you have a series of mixing valve that will fit most of
your installation needs.
Taco Inc., 1160 Cranston Street. Cranston, RI 02920 / [phone] / Fax [phone]
Taco (Canada) Ltd., 8450 Lawson Road, Unit #3, Milton, Ontario L9T 0J8 / [phone] / Fax [phone]
www.taco-hvac.com
Taco
Model
Description
A
Height
B
Lower Height
C
Width
In. mm In.
mm
In.
mm
5002-HX-B3 1/2" UNION CPVC 5.8 147.3 3.7 94 7.1 180.3
5002-HX-C3 1/2" UNION SWEAT 4.8 121.9 2.7 68.6 4.8 121.9
5002-HX-P3 1/2" UNION PEX 5.06 128.5 2.9 73.7 5.4 137.2
5002-HX-T3 1/2" UNION NPT 5.3 134.6 3.2 81.3 5.8 147.3
5003-HX-B3 3/4" UNION CPVC 5.8 147.3 3.7 94 7.1 180.3
5003-HX-C3 3/4" UNION SWEAT 5 127 2.9 73.7 5.4 137.2
5003-HX-N3 3/4" NPT FEMALE 4.3 109.2 2.2 55.9 3 76.2
5003-HX-P3 3/4" UNION PEX 5.1 129.5 2.9 73.7 5.4 137.2
5003-HX-T3 3/4" UNION NPT 5.5 139.7 3.4 86.4 6.3 160.02
5004-HX-C3 1" UNION SWEAT 6.1 154.9 4 101.6 5.4 137.2
5004-HX-P3 1" UNION PEX 5.2 132.1 3.1 78.7 5.8
147.3
Dimensions for reference only
5000 Series Heating Only Mixing Valve Dimensions
Mixing
Valve
Gasket
Union
Nut
Gasket
Well for
Temperature
Gauge
Temp. Gauge
Range: 32-210˚F
(0 - 100˚C)
1" BSP
ISO 228-1
Size G1
Union
Tail Piece
For models with a gauge add -G to
the end of the model number. This
will change the total valve height.
1" BSP
ISO 228-1
Size G1
101-164
5000 Series Heating Only Mixing Valve
Effective: March 10, 2014 Supersedes: August 28, 2013
Submittal Data Information
Job: Engineer:
Contractor:
Rep:
ITEM NO. MODEL NO.
Printed in USA
Copyright 2014
TACO, Inc.
Taco
TACO INC., 1160 Cranston Street, Cranston, RI 02920 Telephone: [phone] Fax: [phone]
TACO (Canada), Ltd., 6180 Ordan Drive, Mississauga, Ontario L5T 2B3 Telephone: [phone] Fax: [phone]
Visit our website at: www.taco-hvac.com