Brochure

185F-27855-10
9. Zone Valves
Erie™ ½"…1" NPT 2-Way SR Modulating
N.O./N.C. and 3-Way N.C.
TAC Erie™ Zone Valves
Two-Way Spring Return
128
Flow Type
Material
Body
Seat
Stem
Paddle/Plug
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1in.NPTEnds
Two-WaySpringReturn
Modulating
NormallyOpen
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 a N.C. valve and close a N.O. valve.
Motor Close
1/2
1 (0.8) 50 (344) VM2221T23A00T VM2221P23A000
2 (1.7) 50 (344) VM2222T23A00T VM2222P23A000
4 (3.5) 35 (241) VM2223T23A00T VM2223P23A000
3/4
2 (1.7) 50 (344) VM2322T23A00T VM2322P23A000
4 (3.5) 35 (241) VM2323T23A00T VM2323P23A000
7.5 (6.5) 35 (241) VM2327T23A00T VM2327P23A000
1 8 (6.9) 35 (241) VM2427T23A00T VM2427P23A000
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AT23A00T
3-Wire Floating with
Timeout
330 4 387 115
Zone Valves
© Copyright 2007 TAC. All Rights Reserved F-27411-3
TAC Erie™ Zone Valves
Two-Way Spring Return
128
Flow Type
Material
Body
Seat
Stem
Paddle/Plug
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1in.NPTEnds
Two-WaySpringReturn
Modulating
NormallyOpen
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 a N.C. valve and close a N.O. valve.
Motor Close
1/2
1 (0.8) 50 (344) VM2221T23A00T VM2221P23A000
2 (1.7) 50 (344) VM2222T23A00T VM2222P23A000
4 (3.5) 35 (241) VM2223T23A00T VM2223P23A000
3/4
2 (1.7) 50 (344) VM2322T23A00T VM2322P23A000
4 (3.5) 35 (241) VM2323T23A00T VM2323P23A000
7.5 (6.5) 35 (241) VM2327T23A00T VM2327P23A000
1 8 (6.9) 35 (241) VM2427T23A00T VM2427P23A000
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AT23A00T
3-Wire Floating with
Timeout
330 4 387 115
Zone Valves
© Copyright 2007 TAC. All Rights Reserved F-27411-3
TAC Erie™ Zone Valves
Two-Way Spring Return
128
Flow Type
Material
Body
Seat
Stem
Paddle/Plug
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1in.NPTEnds
Two-WaySpringReturn
Modulating
NormallyOpen
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 a N.C. valve and close a N.O. valve.
Motor Close
1/2
1 (0.8) 50 (344) VM2221T23A00T VM2221P23A000
2 (1.7) 50 (344) VM2222T23A00T VM2222P23A000
4 (3.5) 35 (241) VM2223T23A00T VM2223P23A000
3/4
2 (1.7) 50 (344) VM2322T23A00T VM2322P23A000
4 (3.5) 35 (241) VM2323T23A00T VM2323P23A000
7.5 (6.5) 35 (241) VM2327T23A00T VM2327P23A000
1 8 (6.9) 35 (241) VM2427T23A00T VM2427P23A000
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AT23A00T
3-Wire Floating with
Timeout
330 4 387 115
Zone Valves
© Copyright 2007 TAC. All Rights Reserved F-27411-3
TAC Erie™ Zone Valves
Two-Way Spring Return
129
Flow Type
Material
Body
Seat
Stem
Paddle/Plug
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1in.NPTEnds
Two-WaySpringReturn
Modulating
NormallyClosed
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 a N.C. valve and close a N.O.
valve.
Spring Close
Motor
Close
1/2
1 (0.8) 50 (344) 50 (344) VM2221T13A00T VM2221P13A000
2 (1.7) 20 (138) 50 (344) VM2222T13A00T VM2222P13A000
4 (3.5) 20 (138) 35 (241) VM2223T13A00T VM2223P13A000
3/4
2 (1.7) 20 (138) 50 (344) VM2322T13A00T VM2322P13A000
4 (3.5) 20 (138) 35 (241) VM2323T13A00T VM2323P13A000
7.5 (6.5) 15 (103) 35 (241) VM2327T13A00T VM2327P13A000
1 8 (6.9) 15 (103) 35 (241) VM2427T13A00T VM2427P13A000
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AT13A00T
3-Wire Floating with
Timeout
330 4 387 115
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
TAC Erie™ Zone Valves
Two-Way Spring Return
129
Flow Type
Material
Body
Seat
Stem
Paddle/Plug
Fluid Temperature
Maximum Static Pressure
Seat Leakage
1/2to1in.NPTEnds
Two-WaySpringReturn
Modulating
NormallyClosed
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 a N.C. valve and close a N.O.
valve.
Spring Close
Motor
Close
1/2
1 (0.8) 50 (344) 50 (344) VM2221T13A00T VM2221P13A000
2 (1.7) 20 (138) 50 (344) VM2222T13A00T VM2222P13A000
4 (3.5) 20 (138) 35 (241) VM2223T13A00T VM2223P13A000
3/4
2 (1.7) 20 (138) 50 (344) VM2322T13A00T VM2322P13A000
4 (3.5) 20 (138) 35 (241) VM2323T13A00T VM2323P13A000
7.5 (6.5) 15 (103) 35 (241) VM2327T13A00T VM2327P13A000
1 8 (6.9) 15 (103) 35 (241) VM2427T13A00T VM2427P13A000
Actuator Code Table.
Actuator Model
Description
Wiring Diagrams Dimension Information
Page Figure Page Figure
AT13A00T
3-Wire Floating with
Timeout
330 4 387 115
Zone Valves
F-27411-3 © Copyright 2007 TAC. All Rights Reserved
Actuator Code Table
Operation Model Description
2-Way N.O. AT23A00T
3-wire Floating with
Timeout
2-Way N.C. AT13A00T
3-Way N.C. AT13A00T
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) VM3322T13A00T 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
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
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
2-Way SR Modulating N.O.2-Way SR Modulating N.C.3-Way Mixing SR Modulating N.C.
3-Way Flow Pattern
-
verse pipe A and B ports.

9. Zone Valves