Johnson Controls J Series Electric Zone Valves Data Sheet
Standard Closeoff
Zone and Fan Coil ValvesZone and Fan Coil Valves
Zone and Fan Coil Valves
Code No. LIT-1900094
J Series Electric Zone Valves — Two-Way Spring Open (Normally Open),
On/Off Control
Description
This electric zone valve with forged brass body
offers two-way spring open (normally open),
on/off control for hot or chilled water
applications.
Refer to the J Series Electric Zone Valves
Product Bulletin (LIT-977282) for important
product application information.
Features
• forged brass body and hard chrome-plated
brass stem
• provides economical control of hot or
chilled water for fan coil, baseboard
radiator, and VAV reheat applications
Selection Chart
Valve Model Code Number Actuator Model Code Number
Standard
Temp
Sweat Connections — Standard Pressure Closeoff
JT2211 JS2211 1/2 1.0 60 JT2211G23A020 JT2211G23B020 JS2211G24A020 JS2211G24B020
JT2212 JS2212 1/2 2.5 40 JT2212G23A020 JT2212G23B020 JS2212G24A020 JS2212G24B020
JT2213 JS2213 1/2 3.5 25 JT2213G23A020 JT2213G23B020 JS2213G24A020 JS2213G24B020
JT2312 JS2312 3/4 2.5 40 JT2312G23A020 JT2312G23B020 JS2312G24A020 JS2312G24B020
JT2313 JS2313 3/4 3.5 25 JT2313G23A020 JT2313G23B020 JS2313G24A020 JS2313G24B020
JT2417 JS2417 1 8.0 17 JT2417G23A020 JT2417G23B020 JS2417G24A020 JS2417G24B020
JT2517 JS2517 1-1/4 8.0 17 JT2517G23A020 JT2517G23B020 JS2517G24A020 JS2517G24B020
NPT Connections — Standard Pressure Closeoff
JT2221 JS2221 1/2 1.0 60 JT2221G23A020 JT2221G23B020 JS2221G24A020 JS2221G24B020
JT2222 JS2222 1/2 2.5 40 JT2222G23A020 JT2222G23B020 JS2222G24A020 JS2222G24B020
JT2223 JS2223 1/2 3.5 25 JT2223G23A020 JT2223G23B020 JS2223G24A020 JS2223G24B020
JT2322 JS2322 3/4 2.5 40 JT2322G23A020 JT2322G23B020 JS2322G24A020 JS2322G24B020
JT2323 JS2323 3/4 3.5 25 JT2323G23A020 JT2323G23B020 JS2323G24A020 JS2323G24B020
JT2427 JS2427 1 8.0 17 JT2427G23A020 JT2427G23B020 JS2427G24A020 JS2427G24B020
Inverted Flare Connections — Standard Pressure Closeoff
JT2343 JS2343 3/4 3.5 25 JT2343G23A020 JT2343G23B020 JS2343G24A020 JS2343G24B020
Sweat Connections — High Pressure Closeoff
JT2211 JS2211 1/2 1.0 75 JT2211H23A020 JT2211H23B020 JS2211H24A020 JS2211H24B020
JT2212 JS2212 1/2 2.5 50 JT2212H23A020 JT2212H23B020 JS2212H24A020 JS2212H24B020
JT2213 JS2213 1/2 3.5 30 JT2213H23A020 JT2213H23B020 JS2213H24A020 JS2213H24B020
JT2312 JS2312 3/4 2.5 50 JT2312H23A020 JT2312H23B020 JS2312H24A020 JS2312H24B020
JT2313 JS2313 3/4 3.5 30 JT2313H23A020 JT2313H23B020 JS2313H24A020 JS2313H24B020
JT2417 JS2417 1 8.0 20 JT2417H23A020 JT2417H23B020 JS2417H24A020 JS2417H24B020
JT2517 JS2517 1-1/4 8.0 20 JT2517H23A020 JT2517H23B020 JS2517H24A020 JS2517H24B020
NPT Connections — High Pressure Closeoff
JT2221 JT2221 1/2 1.0 75 JT2221H23A020 JT2221H23B020 JS2221H24A020 JS2221H24B020
JT2222 JT2222 1/2 2.5 50 JT2222H23A020 JT2222H23B020 JS2222H24A020 JS2222H24B020
JT2223 JT2223 1/2 3.5 30 JT2223H23A020 JT2223H23B020 JS2223H24A020 JS2223H24B020
JT2322 JT2322 3/4 2.5 50 JT2322H23A020 JT2322H23B020 JS2322H24A020 JS2322H24B020
JT2323 JT2323 3/4 3.5 30 JT2323H23A020 JT2323H23B020 JS2323H24A020 JS2323H24B020
JT2427 JT2427 1 8.0 20 JT2427H23A020 JT2427H23B020 JS2427H24A020 JS2427H24B020
Inverted Flare Connections — High Pressure Closeoff
JT2343 JS2343 3/4 3.5 30 JT2343H23A020 JT2343H23B020 JS2343H24A020 JS2343H24B020
The performance specifications are nomina l and con form to accep table ind ustry stand ards. For applicati ons at con ditions be yond these specification s, consult th
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
High
Temp
Size,
in.
Cv Closeoff,
psig
• on/off control from a two-wire thermostat
• 300 psig system operating pressure
• 400 psig static pressure rating
• buna-N (standard temperature) or nitrile
disk (high temperature) provides tight
closeoff
• 1/2, 3/4, and 1 in. line sizes
• sweat, NPT, or inverted flare end
connections
• actuator can be factory or field installed
• actuator snaps in place for easy removal
and assembly during installation
G Style Actuators have Standard Pressure Closeoff
H Style Actuators have High Pressure Closeoff
Standard Temperature Rating:
200°F (93°C) Fluid,
104°F (40°C) Ambient
High Temperature Rating:
250°F (121°C) Fluid, 15 psig Steam,
169°F (76°C) Ambient
24 VAC, 60 Hz 120 VAC, 60 Hz 24 VAC, 60 Hz 120 VAC, 60 Hz
JG23A020
JH23A020
JG23B020
JH23B020
JG24A020
JH24A020
JG24B020
JH24B020
V–216
Inverted Flare Fittings
J647-601 J647-602
J647-603
J647-604
J647-605
J647-606
Zone and Fan Coil Valves
J Series Electric Zone Valves — Two-Way Spring Open (Normally Open), On/Off Control
(Continued)
Repair Parts
Inverted Flare Fittings
Code
Number
J647-601 For 1/2 in. (5/8 in. O.D.) Copper Tubing 15/16 (24)
J647-602 For 1/2 in. (5/8 in. O.D.) Copper Tubing 1-11/16 (43)
J647-603 For 1/2 in. (5/8 in. O.D.) Copper Tubing 3 (76)
J647-604 For 3/4 in. (7/8 in. O.D.) Copper Tubing 1-27/32 (47)
J647-605 For 1/2 in. (5/8 in. O.D.) Copper Tubing 1-15/16 (49)
J647-606 For 1 in. (1-1/ 8 in. O.D.) Copper Tubing 2-3/8 (60)
Technical Specifications
Service
Fluid Temperature
Limits
Valve Body Pressure Rating 300 psig (2,067 kPa)
Leakage Bubble-Tight Shutoff
Ambient Operating Te mperature Limits JT Series 32 to 104°F (0 to 40°C)
Cycle Time Power Stroke 9 to 11 Seconds, Spring Return 4 to 5 Seconds
Control Signal 24 VAC or 120 VAC, 60 Hz, Two-Wire On/Off
Power Requirements 7 VA
Electrical Connection 18 in. (457 mm) Wire Leads
Materials Body Brass
1. Refer to the VDI 2035 Guideline for recommended proper water treatment.
Description Length, in.
J Series Electric Zone Valves — Two-Way Spring Open (Normally Open), On/Off Control
1
Water JT Series 32 to 200°F (0 to 93°C)
JS Series 32 to 250°F (0 to 121°C)
Steam JT Series Not Rated for Steam Service
JS Series 15 psig (103 kPa) Saturated Steam
JS Series 32 to 169°F (0 to 76°C)
Stem Brass (Hard Chrome Plated)
Base Plate and Bearing Plate Stainless Steel
Actuator Housing Stainless Steel
Actuator Cover Aluminum
Valve Paddle JT Series Buna-N Rubber
JS Series Saturated Nitrile
Stem Seals Viton® O-Rings
(mm)
Hot Water, Chilled Water, and 50/50 Glycol Solutions for HVAC Systems
The performance specifications are nomina l and con form to accep table ind ustry stand ards. For applicati ons at con ditions be yond these specification s, consult th
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
Zone and Fan Coil ValvesZone and Fan Coil ValvesZone and Fan Coil ValvesZone and Fan Coil Valves
V–217
Loading...