Technical specifications - Triatek - LIT-12013220 - Valve - Venturi Valve

Venturi Air Valve Product Bulletin

Product name
Venturi Valve
Document type
Product Bulletin
Document number
Revision date
Table 1. Technical specifications
Specification Description
Aluminum shell thickness 14 gauge (0.0641 in.)
Stainless steel shell thickness 18 gauge (0.05 in.)
Air flow setpoint accuracy ± 5% or 10 CFM; whichever is greater
Internal assembly construction materials Stainless steel shaft and struts with Teflon® PTFE bearings
Operating range 32°F to 150°F (0°C to 65°C) 10% to 90% non-condensing RH
  • Pressure independent over a 0.3 in. W.C. to 3 in. W.C. for low pressure and 0.6 in. W. C. to 3 in. W.C. for medium pressure applications.
  • Volume control accurate to ±5% of airflow command signal.
  • No additional straight duct runs needed before or after valve.
  • Response time to change in command signal: <1 second.
  • Response time to change in duct static pressure: <1 second.

The performance specifications are nominal and conform to acceptable industry standard. For application at conditions beyond these specifications, consult your local Triatek representative. Johnson Controls shall not be liable for damages resulting from misapplication or misuse of its products.