Model 11AV – Free Floating Lever Guided Air/Gas Vents

Model 11AV - Free Floating Lever Guided Air/Gas Vents

Model 11AV – Free Floating Lever Guided Air/Gas Vents

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Description

The Armstrong all-stainless steel guided lever air vents have been developed to provide positive venting of air/gases under pressure.

The body and cap and all working parts of the models 11-AV, 22-AV and 13-AV are made of high strength, corrosion resistant stainless steel. Body and caps are welded together to form a permanently sealed, tamperproof unit with no gaskets. Elliptical floats and high leverage provide up to 195 m³/h capacity for these compact air/gas vents. Lever action is guided to assure
proper seating of the valve under all operating conditions.

11-AV, 22-AV and 13-AV – All stainless steel construction where exposure to either internal or external corrosion is a problem. These air/gas vents have the same proven free floating mechanisms used in other Armstrong steam traps.

Pressures to 41 bar @ 38°C

Additional information

Size

1/2" X 1/2", 3/4" X 1/2"
Connection

BSPT, NPT
Orifice

#38, 1/8, 5/64

Datasheet

11-AV