Brochure

Table Of Contents
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls 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
V–220
JM Series Two-Way Spring-Return
Modulating Zone Valve
J Series Electric Zone Valves — Two-Way Spring Open (Normally Open),
Modulating Control
Code No. LIT-1900191
Description
This electric zone valve with forged brass body
offers two-way spring open (normally open),
modulating control for hot or chilled water
applications.
Refer to the J Series Electric Zone Valves
Product Bulletin (LIT-977282) for important
product application information.
Selection Chart
Valve Size,
in.
Cv Closeoff,
psig
Actuator
Three-Wire
Floating
0 to 10 VDC
Proportional
JT13A000 JP13A000
Two-Way — Sweat Connections
JM2211 1/2 1 50 JM2211T23A000 JM2211P23A000
JM2212 1/2 2 50 JM2212T23A000 JM2212P23A000
JM2213 1/2 4 35 JM2213T23A000 JM2213P23A000
JM2312 3/4 2 50 JM2312T23A000 JM2312P23A000
JM2313 3/4 4 35 JM2313T23A000 JM2313P23A000
JM2317 3/4 7.5 35 JM2317T23A000 JM2317P23A000
JM2413 1 4 35 JM2413T23A000 JM2413P23A000
JM2417 1 8 35 JM2417T23A000 JM2417P23A000
JM2517 1-1/4 8 35 JM2517T23A000 JM2517P23A000
Two-Way — NPT Connections
JM2221 1/2 1 50 JM2221T23A000 JM2221P23A000
JM2222 1/2 2 50 JM2222T23A000 JM2222P23A000
JM2223 1/2 4 35 JM2223T23A000 JM2223P23A000
JM2322 3/4 2 50 JM2322T23A000 JM2322P23A000
JM2323 3/4 4 35 JM2323T23A000 JM2323P23A000
JM2327 3/4 7.5 35 JM2327T23A000 JM2327P23A000
JM2427 1 8 35 JM2427T23A000 JM2427P23A000
Features
economical control of hot or chilled water
(up to 50% glycol) for fan coil, baseboard
radiator, and VAV reheat applications
0 to 10 VDC proportional and three-wire
floating control
32 to 200°F (0 to 93°C) fluid temperature
rating
32 to 125°F (0 to 52°C) ambient
temperature rating
300 psig static pressure rating
20 to 30 VAC 50/60 Hz
forged brass body
Note: Actuators and valve bodies can be ordered separately using the
actuator and valve code numbers shown. JM Series Modulating
Three-Way Electric Zone Valves must be piped in a mixing
configuration only.
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.
Technical Specifications
J Series Electric Zone Valves —
Two-Way Spring Open (Normally Open), Modulating Control
Service
1
1. Refer to the VDI 2035 Guideline for recommended proper water treatment.
Hot Water, Chilled Water, and 50/50
Glycol Solutions for HVAC Systems
Fluid
Temperature
Limits
Water 32 to 200°F (0 to 93°C)
Steam Not Rated for Steam Service
Valve Body Pressure Rating 300 psig (2,067 kPa)
Leakage 0.01% of Maximum Flow per ANSI/FCI
70-2 Class IV
Ambient Operating Temperature
Limits
32 to 125°F (0 to 52°C)
Cycle Time Full Close to Full Open 150 Seconds
Control
Signal
T Type Actuator 24 VAC, 60 Hz, Three-Wire Floating
Control
P Type Actuator 0 to 10 VDC (1 to 9 VDC Actual) Factory
Setting,
0 to 5 VDC, 5 to 10 VDC Jumper
Selectable
Control
Action
P Type Actuator Factory Setting: Direct Acting
Valve Opens Port B as Signal Increases.
Jumper Selectable
Power Requirements 1.6 VA
Electrical Connection Terminal Block
Materials Body Brass
Stem Brass (Hard Chrome Plated)
Base Plate and
Bearing Plate
Stainless Steel
Actuator Housing High-Temperature Plastic
Valve Plug High-Temperature Thermoplastic Rubber
Stem Seals Viton™ O-Rings
Zone and Fan Coil Valves
Zone and Fan Coil ValvesZone and Fan Coil Valves