Information
Overview
Armstrong model 22AV all stainless steel air vent with a 3/4" NPT connection for service up to 35 psi. The 22AV provides positive venting of air/gases under pressure. The vent's body and caps are welded together to form a permanently sealed, tamperproof unit with no gaskets. Elliptical floats and high leverage enable the 22AV to provide a capacity up to 115 SCFM. Lever action is guided to ensure proper seating of the valve under all operating conditions. The vent features the same free-floating mechanisms used in other Armstrong steam traps.
Specifications
Manufacturer | Armstrong |
---|---|
Model | 22AV |
Part Number | N/A |
Weight | 5.0000 |
Literature
Manufacturer

Armstrong is a global company, spanning five generations of family ownership, which manufactures and sells intelligent system solutions for steam, air, and hot water applications across dozens of industry categories such as health care, education, industrial manufacturing, and more. Armstrong offers steam trapping and steam tracing equipment, steam system testing and monitoring products, pressure and temperature controls, water temperature controls, water heating products, hot water process controls, heating and cooling coils, strainers, radiator products, air/gas vents, and more. Armstrong is committed to sustaining the needs of future generations by conserving and saving energy and implements this throughout its product line.