Technical specifications - Johnson Controls - LIT-1900093 - Zone and Fan Coil Valve - J Series Electric Zone Valves — Two-Way Spring Closed (Normally Closed), On/Off Control

J Series Electric Zone Valves — Two-Way Spring Closed (Normally Closed), On/Off Control Catalog Page

Brand
Johnson Controls
Product name
J Series Electric Zone Valves — Two-Way Spring Closed (Normally Closed), On/Off Control
Document type
Catalog Page
Document number
LIT-1900093
Revision date
2019-10-22
Language
English
Table 1. Technical specifications
J Series Electric Zone Valves — Two-Way Spring Closed (Normally Closed), On/Off Control

Service 1

Hot water, chilled water, and 50/50 glycol solutions for HVAC systems

Fluid temperature limits

Water

JT Series

32°F to 200°F (0°C to 93°C)

JS Series

32°F to 250°F (0°C to 121°C)

Steam

JT Series

Not rated for steam service

JS Series

15 psig (103 kPa) saturated steam

Valve body pressure rating

300 psig (2,067 kPa)

Leakage

Bubble-tight shutoff

Ambient operating temperature limits

JT Series

32°F to 104°F (0°C to 40°C)

JS Series

32°F to 169°F (0°C to 76°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

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

WARNING
  • This product is made of copper alloy, which contains lead. The product is therefore not to be used on drinking water.
WARNING
  • This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
WARNING
  • WARNING: BRASS MAY CONTAIN LEAD
  • To fulfill our obligations towards Article 33, in accordance to the European REACH Regulation No 1907/2006 EC, we hereby inform you that this article contains the following Substances of Very High Concern mentioned on the Candidate list: Lead
1 Refer to the VDI 2035 Guideline for recommended proper water treatment.