Bell & Gossett Airtrol Tank Fittings | Xylem US
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1/2" ATF-12 Airtrol Fitting (For 12"-14" Compression Tank Dia)
Bell & Gossett 112010 - 1/2" ATF-12 Airtrol Fitting (For 12"-14" Compression Tank Dia)- Airtrol Tank Fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system.
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How the airtrol boiler expansion tank fitting works - YouTube
I take apart the fitting commonly used Bell and Gossett airtrol fitting that is attached to the bottom of the closed expansion tank used on older boiler syst...
Furnish and install a compression tank fitting as shown on plans. It must contain an air separating trap and liquid control baffle to assure unrestricted air flow to the tank and air-free liquid flow from the tank.
For tanks of 100 gallons and larger, the 1" ATFL fitting is recommended. As illustrated, air bubbles form an air trap at the bridge and rise unob- structed into the tank.
112013 Bell & Gossett ATF-24 Airtrol Tank Fittings
112013 Bell & Gossett ATF-24 Airtrol Tank Fittings. Connection Size: Tank - 1/2"M, Boiler - 3/4"F. Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system.
1/2" ATF-20 Airtrol Fitting (For 20"-22" Compression Tank Dia)
They help maintain proper system pressurization by directing released air to the compression tank during system operation and permit cooler liquid flow to the boiler during the off cycle as system liquid cools. Airtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator.
Bell & Gossett ATF-12 Airtrol Tank Fitting 1/2" MNPT x 3 ... - State …
Airtrol Tank Fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system. They help maintain proper system pressurization by directing released air to the compression tank during system operation and permitting colder liquid to flow to the boiler during the off cycle as system liquid cools.
1/2" ATF-24 Airtrol Fitting (For 24" Compression Tank Dia)
They help maintain proper system pressurization by directing released air to the compression tank during system operation and permit cooler liquid flow to the boiler during the off cycle as system liquid cools. Airtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator.
AirTrol Tank Fittings - SupplyHouse.com
Airtrol Tank Fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system.