Brochure

195F-27855-10
9. Zone Valves
Erie™ ½"…1¼" 3-Way Mixing or
Diverting SR N.C. - Sweat Ends
TAC Erie™ Zone Valves
Three-Way Mixing or Diverting Spring Return
143
For normally open, reverse pipe A and B ports. B port is normally closed.
Flow Type
Material
Body
Seat
Stem
Paddle
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1-1/4in.SweatEnds
Three-WayMixingorDiverting
SpringReturn
NormallyClosed(BPort)
HighClose-Off
Two-Position
On, off, normally open or closed
Forged brass
Brass
Nickel plated brass
Highly saturated nitrile (VS), Buna N (VT)
VT Series: 32 to 200 °F @ 104 °F ambient
(0 to 93 °C @ 40 °C)
VS Series: 32 to 250 °F @ 169 °F ambient
(0 to 121 °C @ 76 °C)
400 psi (20.6 bar)
ANSI IV
Size
in.
Cv
(K
vs
)
Close Off
psig (kPa)
VT Series
32 to 200 °F
VS Series - High Temp
32 to 250 °F
24 Vac 120 Vac 24 Vac 120 Vac
1/2
1.5 (1.3) 75 (517) VT3211H13A020 VT3211H13B020 VS3211H14A020 VS3211H14B020
3 (2.6) 50 (344) VT3212H13A020 VT3212H13B020 VS3212H14A020 VS3212H14B020
4 (3.4) 30 (208) VT3213H13A020 VT3213H13B020 VS3213H14A020 VS3213H14B020
3/4
3 (2.6) 50 (344) VT3312H13A020 VT3312H13B020 VS3312H14A020 VS3312H14B020
4 (3.4) 30 (208) VT3313H13A020 VT3313H13B020 VS3313H14A020 VS3313H14B020
5 (4.3) 25 (172) VT3315H13A020 VT3315H13B020 VS3315H14A020 VS3315H14B020
7.5 (6.5) 20 (137) VT3317H13A020 VT3317H13B020 VS3317H14A020 VS3317H14B020
1
5 (4.3) 25 (172) VT3415H13A020 VT3415H13B020 VS3415H14A020 VS3415H14B020
7.5 (6.5) 20 (137) VT3417H13A020 VT3417H13B020 VS3417H14A020 VS3417H14B020
1-1/4 8 (6.9) 20 (137) VT3517H13A020 VT3517H13B020 VS3517H14A020 VS3517H14B020
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AH13A020, AH14A020 2-Position 330 3 388 117
AH13B020, AH14B020 2-Position 330 3 388 117
A
B
Mixing
AB
Diverting
Three-Way Flow Patterns
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
TAC Erie™ Zone Valves
Three-Way Mixing or Diverting Spring Return
143
For normally open, reverse pipe A and B ports. B port is normally closed.
Flow Type
Material
Body
Seat
Stem
Paddle
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1-1/4in.SweatEnds
Three-WayMixingorDiverting
SpringReturn
NormallyClosed(BPort)
HighClose-Off
Two-Position
On, off, normally open or closed
Forged brass
Brass
Nickel plated brass
Highly saturated nitrile (VS), Buna N (VT)
VT Series: 32 to 200 °F @ 104 °F ambient
(0 to 93 °C @ 40 °C)
VS Series: 32 to 250 °F @ 169 °F ambient
(0 to 121 °C @ 76 °C)
400 psi (20.6 bar)
ANSI IV
Size
in.
Cv
(K
vs
)
Close Off
psig (kPa)
VT Series
32 to 200 °F
VS Series - High Temp
32 to 250 °F
24 Vac 120 Vac 24 Vac 120 Vac
1/2
1.5 (1.3) 75 (517) VT3211H13A020 VT3211H13B020 VS3211H14A020 VS3211H14B020
3 (2.6) 50 (344) VT3212H13A020 VT3212H13B020 VS3212H14A020 VS3212H14B020
4 (3.4) 30 (208) VT3213H13A020 VT3213H13B020 VS3213H14A020 VS3213H14B020
3/4
3 (2.6) 50 (344) VT3312H13A020 VT3312H13B020 VS3312H14A020 VS3312H14B020
4 (3.4) 30 (208) VT3313H13A020 VT3313H13B020 VS3313H14A020 VS3313H14B020
5 (4.3) 25 (172) VT3315H13A020 VT3315H13B020 VS3315H14A020 VS3315H14B020
7.5 (6.5) 20 (137) VT3317H13A020 VT3317H13B020 VS3317H14A020 VS3317H14B020
1
5 (4.3) 25 (172) VT3415H13A020 VT3415H13B020 VS3415H14A020 VS3415H14B020
7.5 (6.5) 20 (137) VT3417H13A020 VT3417H13B020 VS3417H14A020 VS3417H14B020
1-1/4 8 (6.9) 20 (137) VT3517H13A020 VT3517H13B020 VS3517H14A020 VS3517H14B020
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AH13A020, AH14A020 2-Position 330 3 388 117
AH13B020, AH14B020 2-Position 330 3 388 117
A
B
Mixing
AB
Diverting
Three-Way Flow Patterns
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
TAC Erie™ Zone Valves
Three-Way Mixing or Diverting Spring Return
143
For normally open, reverse pipe A and B ports. B port is normally closed.
Flow Type
Material
Body
Seat
Stem
Paddle
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1-1/4in.SweatEnds
Three-WayMixingorDiverting
SpringReturn
NormallyClosed(BPort)
HighClose-Off
Two-Position
On, off, normally open or closed
Forged brass
Brass
Nickel plated brass
Highly saturated nitrile (VS), Buna N (VT)
VT Series: 32 to 200 °F @ 104 °F ambient
(0 to 93 °C @ 40 °C)
VS Series: 32 to 250 °F @ 169 °F ambient
(0 to 121 °C @ 76 °C)
400 psi (20.6 bar)
ANSI IV
Size
in.
Cv
(K
vs
)
Close Off
psig (kPa)
VT Series
32 to 200 °F
VS Series - High Temp
32 to 250 °F
24 Vac 120 Vac 24 Vac 120 Vac
1/2
1.5 (1.3) 75 (517) VT3211H13A020 VT3211H13B020 VS3211H14A020 VS3211H14B020
3 (2.6) 50 (344) VT3212H13A020 VT3212H13B020 VS3212H14A020 VS3212H14B020
4 (3.4) 30 (208) VT3213H13A020 VT3213H13B020 VS3213H14A020 VS3213H14B020
3/4
3 (2.6) 50 (344) VT3312H13A020 VT3312H13B020 VS3312H14A020 VS3312H14B020
4 (3.4) 30 (208) VT3313H13A020 VT3313H13B020 VS3313H14A020 VS3313H14B020
5 (4.3) 25 (172) VT3315H13A020 VT3315H13B020 VS3315H14A020 VS3315H14B020
7.5 (6.5) 20 (137) VT3317H13A020 VT3317H13B020 VS3317H14A020 VS3317H14B020
1
5 (4.3) 25 (172) VT3415H13A020 VT3415H13B020 VS3415H14A020 VS3415H14B020
7.5 (6.5) 20 (137) VT3417H13A020 VT3417H13B020 VS3417H14A020 VS3417H14B020
1-1/4 8 (6.9) 20 (137) VT3517H13A020 VT3517H13B020 VS3517H14A020 VS3517H14B020
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AH13A020, AH14A020 2-Position 330 3 388 117
AH13B020, AH14B020 2-Position 330 3 388 117
A
B
Mixing
AB
Diverting
Three-Way Flow Patterns
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
TAC Erie™ Zone Valves
Three-Way Mixing or Diverting Spring Return
141
For normally open, reverse pipe A and B ports. B port is normally closed.
A
B
Mixing
AB
Diverting
Three-Way Flow Patterns
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
TAC Erie™ Zone Valves
Three-Way Mixing Spring Return
133
For normally open, reverse pipe A and B ports. B port is normally closed.
Flow Type
Material
Body
Seat
Stem
Paddle/Plug
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1in.NPTEnds
Three-WayMixingSpringReturn
Modulating
NormallyClosed(BPort)
1 to 4 Cv equal % 7.5/8 Cv linear
Forged brass
Brass
Nickel plated brass
Highly saturated nitrile
32 to 200 °F @ 104 °F ambient
(0 to 93 °C @ 40 °C)
400 psi (20.6 bar)
ANSI
IV
Size
in.
Cv (K
vs
)
Close Off Pressure
psi (kPa)
Floating With
Timeout 24 Vac
Proportional
a
0-10 V, 4-20 mA
a
Factory proportional control signal is direct-acting. An increase in control signal will open B port and close A port.
Spring Close
Motor
Close
1/2
1 (0.8) 50 (344) 50 (344) VM3221T13A00T VM3221P13A000
2 (1.7) 20 (138) 50 (344) VM3222T13A00T VM3222P13A000
4 (3.5) 20 (138) 35 (241) VM3223T13A00T VM3223P13A000
3/4
2 (1.7) 20 (138) 50 (344) VM3322T
13A00T VM3322P13A000
4 (3.5) 20 (138) 35 (241) VM3323T13A00T VM3323P13A000
7.5 (6.5) 15 (103) 35 (241) VM3327T13A00T VM3327P13A000
1 8 (6.9) 15 (103) 35 (241) VM3427T13A00T VM3427P13A000
Actuator Code Table.
Actuator Model Description
AT13A00T
3-Wire Floating with
Timeout
AB
Flow Pattern
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
3-Way Flow Patterns
Mixing Diverting
-
verse pipe A and B ports.

Actuator Code Table
Model Description
AH13A020, AH14A020,
AH13B020, AH14B020
2-Position
9. Zone Valves