Armstrong Automatic Air Vent

Operation is completely automatic and the simple design and quality mechanism make operation trouble free and maintenance infrequent.

Armstrong automatic air vent.

2 av 3 av and 6 av these cast iron vents use the same proven free floating lever mechanisms used in armstrong steam traps. Armstrong international air vent 18 products pick up an efficient air vent or enhanced inline air separator from grainger to help remove 99 of extraneous air from hydronic heating systems. Av 11 av 13 air vents for pressures to 150 psig 10 bar physical data model av 11 av 13 connection size in mm in mm in mm. It employs a float which actuates a guided free.

The design of the 11av is very simple. 416 755 2291 f main. Armstrong offers thermostatic air vents for positive venting of air and other non condensable gases from steam in chamber type heat transfer equipment. The armstrong 11av automatic air vent valve has been designed to combine the durability and corrosion resistance of stainless steel with a reliable proven operating mechanism to produce a highly reliable vent valve in the medium capacity air venting range.

Armstrong air vents are available in a wide variety of sizes end connections and construction materials. This vent is good for low capacity air gas venting up to 300 psi 21 bar. Typical applications include jacketed kettles retorts vulcanizers jacketed sterilizers or other contained equipment where air could accumulate in remote areas of the steam chamber and reduce heat transfer capacity. 44 0 161 223 2223.

Av 11 13 series products and systems. 93 east avenue north tonawanda new york u s a. Armstrong limited 23 bertrand avenue toronto ontario canada m1l 2p3 t. 1 av a cast iron air vent that uses a free floating lever that closes positively ensuring a leaktight closing under all conditions.

Automatic and continuous air vent operation increases system efficiency. The float operated design means the vents can instantly and automatically adjust to variations in gas flow and pressure. Armstrong offers compact versatile air vents for hot or cold water that automatically purge unwanted air from installations allowing your system to run more efficiently. 716 693 8970 armstrong holden brooke pullen wenlock way manchester united kingdom m12 5jl t.

Air vent models av 11 and av 13 are compact float type valves for the removal of air and other gases from hydronic heating and cooling systems liquid chilling operations and other light liquid services. Many industrial processes involve the removal of air gas from a pressurized liquid. Armstrong air vents are ideally suited for this purpose. The float operated design means the vents can instantly and automatically adjust to variations in gas flow and pressure.

The air vents can handle gas removal from liquids with specific gravities as low as 0 40 and pressure to 2 700 psi 186 bar. Many industrial processes involve the removal of air gas from a pressurized liquid. Applications for armstrong float type air vents include hydronic heating systems water service lines water storage tanks centrifugal pumps gas lines solvent filters and similar equipment. They are for applications where high air gas venting capacity is required up to 250 psi 17 bar.