J Series Electric Zone Valve
J Series Electric Zone Valves for Assembly in the Field
Code No. LIT-1924210
Issued January 2, 2014
Description
J Series Electric Zone Valves accurately
control the flow of saturated steam, hot water,
and chilled water through coils and heat
exchangers of all types, in a wide range of
HVAC applications. The spring-return,
two-position design with synchronous motor
has proven reliable in millions of installations
worldwide. The actuator can be removed from
the valve quickly and easily, simplifying
installation and servicing. No special linkage
kit or commissioning is required.
Refer to the J Series Zone Valves Product
Bulletin (LIT-977282) for important product
application information.
Features
• high closeoff pressure actuator option
satisfies demanding requirements of
high-rise buildings and high-pressure
pumping systems
• interchangeable actuators allow field
conversion from normally open to normally
closed without re-piping
• choice of end connections provides
increased versatility and replacement
capability
Repair Information
If the J Series Zone Valve fails to operate
within its specifications, replace the valve
body, actuator, or entire assembly. For
replacement parts, contact the nearest
Johnson Controls® representative.
• quick and simple actuator removal eases
installation and provides quick actuator
replacement during service
• bubble-tight shutoff conserves energy and
accurately controls zone temperature for
increased comfort
Selection Charts
J Series On/Off Valves — Standard Closeoff (Part 1 of 2)
Size, In. Cv Closeoff, psig Valve — End Connections Actuators
NPT Sweat Inverted Flare AC 24 V AC 120 V AC 208 V AC 230 V
Two-Way, Spring Closed, Standard Temperature (32 to 200°F, 32 to 104°F Ambient)
1/2 1 60 JT2221 JT2211 JG13A020 JG13B020 JG13D020 JG13U020
2.5 40 JT2222 JT2212
3.5 25 JT2223 JT2213
3/4 2.5 40 JT2322 JT2312
3.5 25 JT2323 JT2313 JT2343
1817 JT2427 JT2417
1-1/4 8 17 JT2515
Two-Way, Spring Open, Standard Temperature (32 to 200°F, 32 to 104°F Ambient)
1/2 1 60 JT2221 JT2211 JG23A020 JG23B020 JG23D020 JG23U020
2.5 40 JT2222 JT2212
3.5 25 JT2223 JT2213
3/4
1
1-1/4 8 17 JT2515
Three-Way, Spring Return Port B Closed, Standard Temperature (32 to 200°F, 32 to 104°F Ambient)
1/2 4 30 JT3223 JT3213 JG13A020 JG13B020 JG13D020 JG13U020
3/4 5 25 JT3325 JT3315 JT3343
1820 JT3427 JT3417
1-1/4 8 20 JT3517
Two-Way, Spring Closed, High Temperature (32 to 250°F, 15 psig Steam, 32 to 169°F Ambient)
1/2 1 60 JS2221 JS2211 JG14A020 JG14B020
3/4 2.5 40 JS2322 JS2312
1817 JS2427 JS2417
1-1/4 8 17 JS2515
2.5 40 JT2322 JT2312
3.5 25 JT2323 JT2313 JT2343
817 JT2427 JT2417
2.5 40 JS2222 JS2212
3.5 25 JS2223 JS2213
3.5 25 JS2323 JS2313 JS2343
The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
1
J Series Electric Zone Valves for Assembly in the Field (Continued)
J Series On/Off Valves — Standard Closeoff (Part 2 of 2)
Size, In. Cv Closeoff, psig Valve — End Connections Actuators
NPT Sweat Inverted Flare AC 24 V AC 120 V AC 208 V AC 230 V
Two-Way, Spring Open, High Temperature (32 to 250°F, 15 psig Steam, 32 to 169°F Ambient)
1/2 1 60 JS2221 JS2211 JG24A020 JG24B020
2.5 40 JS2222 JS2212
3.5 25 JS2223 JS2213
3/4 2.5 40 JS2322 JS2312
3.5 25 JS2323 JS2313 JS2343
1817 JS2427 JS2417
1-1/4 8 17 JS2515
Three-Way, Spring Return Port B Closed, High Temperature (32 to 250°F, 15 psig Steam, 32 to 169°F Ambient)
1/2 4 30 JS3223 JS3213 JG14A020 JG14B020
3/4 5 25 JS3325 JS3315 JS3343
1820 JS3427 JS3417
1-1/4 8 20 JS3517
J Series On/Off Valves — High Closeoff
Size, in. Cv Closeoff, psig Valve — End Connections Actuators
NPT Sweat Inverted Flare AC 24 V AC 120 V
Two-Way, Spring Closed, Standard Temperature (32 to 200°F, 32 to 104°F Ambient)
1/2 1 75 JT2221 JT2211 JH13A020 JH13B020
2.5 50 JT2222 JT2212
3.5 30 JT2223 JT2213
3/4 2.5 50 JT2322 JT2312
3.5 30 JT2323 JT2313 JT2343
1820 JT2427 JT2417
1-1/4 8 20 JT2515
Two-Way, Spring Open, Standard Temperature (32 to 200°F, 32 to 104°F Ambient)
1/2 1 75 JT2221 JT2211 JH23A020 JH23B020
2.5 50 JT2222 JT2212
3.5 30 JT2223 JT2213
3/4 2.5 50 JT2322 JT2312
3.5 30 JT2323 JT2313 JT2343
1820 JT2427 JT2417
1-1/4 8 20 JT2515
Three-Way, Spring Return Port B Closed, Standard Temperature (32 to 200°F, 32 to 104°F Ambient
1/2 4 30 JT3223 JT3213 JH13A020 JH13B020
3/4 5 25 JT3325 JT3315 JT3343
1820 JT3427 JT3417
1-1/4 8 20 JT3517
Two-Way, Spring Closed, High Temperature (32 to 250°F, 15 psig Steam, 32 to 169°F Ambient)
1/2 1 75 JS2221 JS2211 JH14A020 JH14B020
2.5 50 JS2222 JS2212
3.5 30 JS2223 JS2213
3/4 2.5 50 JS2322 JS2312
3.5 30 JS2323 JS2313 JS2343
1820 JS2427 JS2417
1-1/4 8 20 JS2515
Two-Way, Spring Open, High Temperature (32 to 250°F, 15 psig Steam, 32 to 169°F Ambient)
1/2 1 75 JS2221 JS2211 JH24A020 JH24B020
2.5 50 JS2222 JS2212
3.5 30 JS2223 JS2213
3/4 2.5 50 JS2322 JS2312
3.5 30 JS2323 JS2313 JS2343
1820 JS2427 JS2417
1-1/4 8 20 JS2515
Three-Way, Spring Return Port B Closed, High Temperature (32 to 250°F, 15 psig Steam, 32 to 169°F Ambient)
1/2 4 30 JS3223 JS3213 JH14A020 JH14B020
3/4 5 25 JS3325 JS3315 JS3343
1820 JS3427 JS3417
1-1/4 8 20 JS3517
The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult the local Johnson Co ntrols office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
2
J Series Electric Zone Valves for Assembly in the Field (Continued)
J Series Modulating Control Valves — Spring Return
Size, in. Cv Valve — End Connection Actuators
Spring Return Open Spring Return Closed
NPT Sweat Closeoff,
psig
Two-Way — Spring Return
1/2 1 JM2221 JM2211 50 JT23A000 JP23A000 50
2 JM2222 JM2212 50 50
4 JM2223 JM2213 35 35
3/4 2 JM2322 JM2312 50 50
4 JM2323 JM2313 35 35
7.5 JM2327 JM2317 35 35
14 JM2413 35 35
8 JM2427 JM2417 35 35
1-1/4 8 JM2517 35 35
Three-Way — Spring Return
1/2 1 JM3221 JM3211 50 JT23A000 JP23A000 50
2 JM3222 JM3212 50 50
4 JM3223 JM3213 35 35
3/4 2 JM3322 JM3312 50 50
4 JM3323 JM3313 35 35
7.5 JM3327 JM3317 35 35
14 JM3413 35 35
8 JM3427 JM3417 35 35
1-1/4 8 JM3517 35 35
1. Operating/power failure
J Series Modulating Control Valves — Non-Spring Return
Size, in. Cv Valve — End Connection Actuators (Non-Spring Return)
NPT Sweat Closeoff,
psig
Two-Way — Non-Spring Return
1/2 1 JM2221 JM2211 50 JT33A00T JP33A000
2 JM2222 JM2212 50
4 JM2223 JM2213 35
3/4 2 JM2322 JM2312 50
4 JM2323 JM2313 35
7.5 JM2327 JM2317 35
14 JM2413 35
8 JM2427 JM2417 35
1-1/4 8 JM2517 35
Three-Way — Non-Spring Return
1/2 1 JM3221 JM3211 50 JT33A00T JP33A000
2 JM3222 JM3212 50
4 JM3223 JM3213 35
3/4 2 JM3322 JM3312 50
4 JM3323 JM3313 35
7.5 JM3327 JM3317 35
14 JM3413 35
8 JM3427 JM3417 35
1-1/4 8 JM3517 35
AC 24 V
Floating
Control
AC 24 V
Floating Control
DC 0 to 10 V
Proportional
Closeoff,
1
psig
/ 50 JT13A000 JP13A000
/ 20
/ 20
/ 20
/ 20
/ 15
/ 20
/ 15
/ 15
/ 50 JT13A000 JP13A000
/ 20
/ 20
/ 20
/ 20
/ 15
/ 20
/ 15
/ 15
DC 0 to 10 V
Proportional
AC 24 V
Floating
Control
DC 0 to 10 V
Proportional
The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult the local Johnson Co ntrols office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
3
J Series Electric Zone Valves for Assembly in the Field (Continued)
Technical Specifications
J Series Electric Zone Valves for Assembly in the Field
1
Service
End Connections Threaded (NPT), Sweat (All Models)
Fluid Temperature
Limits
Valve Body Pressure Rating 300 psig (2,067 kPa) System Operating Pressure
Cycle Times JT or JS Series Bubble-Tight Shutoff
Materials Body Forged Brass
Control Signal JS and JT Series AC 24 V, 120 V, 208 V or 230 V, Two-Wire On/Off
Control Action JM Series P Type Proportional Control
Input Impedance JM Series P Type Proportional Control; Voltage Input: 200,000 Ohms; Current Input: 300 Ohms
Agency Approval All Actuators UL Listed, File E6688 or E27734
Power Requirements JS/JT Series AC 24 V, 60 Hz (6.5 W), 7 VA
Electrical Connections JS/JT Series 18 in. (457 mm) Wire Leads
Shipping Weight JS/JT Series 1.0 lb (454 g), Maximum Actuator and Valve Body
1. Proper water treatment is recommended; refer to the VDI 2035 Guideline.
JT Series 32 to 200°F (0 to 93°C) Water in Ambient Temperatures of 32 to 104°F (0 to 40°C)
JS Series 32 to 250°F (0 to 121°C) Water in Ambient Temperatures of 32 to 169°F (0 to 76°C)
JM Series 32 to 200°F (0 to 93°C) Water in Ambient Temperatures of 32 to 125°F (0 to 52°C)
JM Series 0.01% of Maximum Flow per ANSI/FCI 70-2, Class 4
Stem Brass (Hard Chrome Plated)
Base Plate and Bearing Plate Stainless Steel
Actuator Housing
(JS/JT Series)
Actuator Housing (JM Series) High-Temperature Plastic
Cover (JS/JT Series) Aluminum
Valve Operating Paddle
(JS/JT Series)
Valve Plug/Paddle (JM Series) High-Temperature Thermoplastic/Rubber
Stem Assembly O-Ring Seals Viton™ Stem Assembly O-Ring Seals
JM Series T Type, Three-Wire Floating, AC 24 V at 60 Hz
JM Series AC 24 V, 60 Hz, 1.6 VA
JM Series Terminal Block
JM Series 1.9 lb (860 g), Maximum Actuator and Valve Body
Hot Water, Chilled Water, 50/50 Glycol Solutions, and 15 psig (103 kPa) Steamfor HVAC Systems
Inverted Flare (JT and JS On/Off Series Only)
Stainless Steel
Standard-Temperature Models: Buna-N Rubber
High-Temperature Models: Saturated Nitrile
P Type Proportional Control
Factory Setting: 0 to 10 VDC (1 to 9 VDC Actual) 0 to 5 VDC, 5 to 10 VDC Jumper Selectable
Factory Setting: Direct-Acting Valve Opens Port B as Signal Increases. Jumper Selectable
CNN XAPX (U.S.) XAPX7 (Canada), CE Mark
AC 120 V, 60 Hz (6.5 W), 7 VA
AC 208 V, 60 Hz (6.5 W), 7 VA
AC 230 V, 60 Hz (6.5 W), 7 VA
The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult the local Johnson Co ntrols office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
4
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