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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–226
J Series Electric Zone Valves for Assembly in the Field (Continued)
Zone and Fan Coil Valves
Technical Specifications
J Series Electric Zone Valves for Assembly in the Field
Service
1
1. Proper water treatment is recommended; refer to the VDI 2035 Guideline.
Hot Water, Chilled Water, 50/50 Glycol Solutions, and 15 psig (103 kPa) Steam for HVAC Systems
End Connections Threaded (NPT), Sweat (All Models)
Inverted Flare (JT and JS On/Off Series Only)
Fluid Temperature
Limits
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)
Valve Body Pressure Rating 300 psig (2,067 kPa) System Operating Pressure
Cycle Times JT or JS Series Bubble-Tight Shutoff
JM Series 0.01% of Maximum Flow per ANSI/FCI 70-2, Class 4
Materials Body Forged Brass
Stem Brass (Hard Chrome Plated)
Base Plate and Bearing Plate Stainless Steel
Actuator Housing
(JS/JT Series)
Stainless Steel
Actuator Housing (JM Series) High-Temperature Plastic
Cover (JS/JT Series) Aluminum
Valve Operating Paddle
(JS/JT Series)
Standard-Temperature Models: Buna-N Rubber
High-Temperature Models: Saturated Nitrile
Valve Plug/Paddle (JM Series) High-Temperature Thermoplastic/Rubber
Stem Assembly O-Ring Seals Viton™ Stem Assembly O-Ring Seals
Control Signal JS and JT Series AC 24 V, 120 V, 208 V or 230 V, Two-Wire On/Off
JM Series T Type, Three-Wire Floating, AC 24 V at 60 Hz
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
Control Action JM Series P Type Proportional Control
Factory Setting: Direct-Acting Valve Opens Port B as Signal Increases. Jumper Selectable
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
CNN XAPX (U.S.) XAPX7 (Canada), CE Mark
Power Requirements JS/JT Series AC 24 V, 60 Hz (6.5 W), 7 VA
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
JM Series AC 24 V, 60 Hz, 1.6 VA
Electrical Connections JS/JT Series 18 in. (457 mm) Wire Leads
JM Series Terminal Block
Shipping Weight JS/JT Series 1.0 lb (454 g), Maximum Actuator and Valve Body
JM Series 1.9 lb (860 g), Maximum Actuator and Valve Body
Zone and Fan Coil ValvesZone and Fan Coil Valves