Constructed primarily with heavy gauge aluminum, Triatek’s Low Pressure Partially Closed Venturi Valves feature a blend of stainless steel and Teflon components to extend valve life while keeping energy costs to a minimum.
These valves are pressure independent and maintain a constant CFM at a specific actuator position over a range of 0.3” to 3” wc* with accuracy of +/- 5%. They do not require long straight runs for proper operation.
Single valve flow rates range from 35 - 1400 CFM depending on the valve size.
Low Pressure Partially Closed Venturi Valves can be mounted vertically or horizontally and arrive on-site calibrated and ready for installation.
Features Include
- Constant flow control
- Low pressure minimizes energy usage
- Heresite and Kynar coating options available for corrosive environments
- 8”, 10”, 12”, and 14” diameter models
- Factory calibrated
- Horizontal or vertical installation
Documentation
Low-Pressure-Partially-Closed-Venturi-Valve-Data-Sheet.pdf
