Air Control & Tanks
Bell and Gossett continues to provide a complete line of fluid handling products. Their air control devices and tank offerings include: compression tanks, pressurized and non-pressurized expansion tanks, sediment separators, and air separators. Pressurized expansion tanks are ideal for heating and cooling applications where maintaining ideal operating pressures is required under varying operating conditions. Standard expansion tanks for hydronic heating and potable water are also available. Rolairtrol Air Separators are great for removing problem creating air from hydronic cooling and heating systems. Sediment Removal Systems work seamlessly to increase system efficiency, protect pump seals, extend life of system components, and reduce system energy usage.
All of ITT Bell & Gossett’s Air Control Products & Tanks are backed by FHRA’s combined years of experience, and supported by a national network of local HVAC application experts. The Fluid Handling Representative Association is your single source for friendly advice, rapid price quotes, in-stock/quick delivery, and outstanding service.
Contact your local Bell & Gossett Dealer for the best prices on ITT Bell & Gossett, Domestic Pump, Hoffman Specialties, and McDonnell & Miller air control products.
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Compression TankThe compression tank on a closed hydronic system serves a very important function in providing adequate pressurization under all operating conditions. Above all, a compression tank must be absolutely air tight. Bell and Gossett tanks are available nationally in ASME construction, are of black steel construction, thoroughly tested and guaranteed leak proof. Gauge glass tapping are included as standard. |
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Pressurized Expansion TanksPrecharged Expansion Tanks contain either a bladder or a diaphragm to separate the air charge from the system water. Tanks are design to absorb the expansion forces of heating/cooling system water while maintaining proper system pressurization under varying operating conditions. |
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Expansion TanksBell & Gossett expansion tanks are designed to absorb the force of thermal expansion in hydronic heating and domestic potable water systems. Series HFT tanks for hydronic heating systems are available in sizes from 2 - 86 gallons. Tanks for potable water systems, Series PT and PTA (ASME construction) are available in sizes from 2 - 528 gallons. |
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Non-ASME Pre-Pressurized Tanks Series WT Pre-Charged TanksDesigned for Potable Well Water and Booster Pump Systems. The Series “WT” expansion tank will help protect the pump and pressure switches against short cycling. The Potable well tank delivers adequate water under pressure between pump cycles to meet the required demand. It will provide economical system operation by minimizing pump starts, extending pump motor life, and saving energy. The “WT” tank will also assist the pump in meeting peak demand. |
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ASME Expansion Tanks - Series WTA Pre-Charged TanksThe Series WTA expansion tank is an ASME constructed precharged vessel. The WTA tanks will help protect the pump and pressure switches against short cycling. The well tank delivers adequate water under pressure between pump cycles to meet the required demand. It will provide economical system operation by minimizing pump starts, extending the life of the pump motor, and saving energy. The WTA tank will also assist the pump in meeting peak demand. |
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Rolairtrol Air Separator For Hot and Chilled Water SystemsThe Bell & Gossett Rolairtrol is a patented air separator with significant advantages. The Rolairtrol is capable of removing the air that commonly causes problems in commercial hot and chilled water systems. The Rolairtrol provides air free flow, improving efficiency and performance of the HVAC system. |
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Sediment Removal SeparatorThe Sediment Removal Separator (SRS) is a "full flow" separator for removal of undissolved sediment in cooling tower systems, processes, and hot and chilled water hydronic applications. SRS increases system efficiency, protects pump seals, extends life of system components and reduces system energy usage. Sizes from 3'' to 12'' are available. Flow rates to 4800 GPM at 125 psi and 350ºF. ASME coded. Available in flanged or grooved connection, NPT connection available for 3'' SRS. Higher pressure and temperature ratings are available upon request. Consult factory for sizes larger than 12''. |
Contact your local FHRA Representative for detailed requirements, prices, or if you have any questions about Air Control Products & Tanks. To find a local representative, enter your zip code in the box at the top of the page.