Refer to Figures 1 and 2 for the proper installation of the Rolairtrol. this same concept of air control for closed hydronic systems of all sizes. Taco ACT Tangential 125 PSI Submittal Sheet. Its tangential inlet and outlet nozzles induce centrifugal fluid flow, creating a low-pressure vortex and eliminating air. Laura EckSep 27, 2022. ROLAIRTROL Air Separator Flanged Less Strainer Air Control and Elimination DESCRIPTION The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. Its 3-to-1 body diameter to nozzle. Connection Size: Tank - 1/2"M, Boiler - 3/4"F. BMXT/10 BoilerMag Industrial Separator 16" Vessel 968GPM. Browse online or download Bell & Gossett A85524C Rolairtrol Air Separator User Manual 2 pages. 8" flanged Rolairtrol air separator with strainer, rated to 1215 GPM, 125 psi and 350°F. Bell & Gossett Rolairtrol Air Separators; Bell & Gossett Enhanced Air Separators; Bell & Gossett In-Line Air Separators;. 1 2. Centrifugal Flow Pattern creates low. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution, while its tangential inlet and outlet nozzles induces centrifugal fluid flow. CONSTRUCTION Body: Cast Iron Tubes: Copper and Copper Plated Vent Tube. 4800 GPM capacity with 12" Flanged Tangential Opening. B&G Suction Diffuser Plus 8. 300 GPM capacity with 4" Flanged Tangential Opening. 112014 Bell & Gossett ATFL Airtrol Tank Fittings. The Airtrol System consists of three basic components: I. INSTALLATION INSTRUCTIONS Note: Welding to the pressure vessel boundary will void the ASME stamp. a Bell and Gossett CRS coalescing air and dirt separator, a Bell and Gossett Rolairtrol air separator, or a low velocity buffer tank; the placement of the air separator in a chilled water system is on the secondary return. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution, while its tangential inlet and outlet nozzles induces centrifugal fluid flow. Specify B&G Model MBV-1 Rolairtrol accessory with appropriate fittings for manual Heat Exchangers. Effective air board achieves maximal capacity efficiency in heating and cooling hydronic systems. 3600 GPM capacity with 10" Flanged Tangential Opening. BXP. User guide. TPV tank purge system 5. € MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa) €Find and download user guides and product manuals. $4,367. Highly air direktion achieves maximum performance efficiency in space and cooling hydronic systems. Quantity: Description. This centrifugal flow creates a low pressure. Warranty Information. Bell & Gossett Rolairtrol Blow Separators are centrifugal-style compressed separators for HVAC systems. CAD Library. The AC models of air separators deliver all the quality and performance you expect from Taco products. Airtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator. Save money and lengthen the life of system pumps, piping, and components with the Taco 4900 Series air and dirt removal separators. € MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa). Ships in 1-7 Business Days. Bell & Gossett Air Trol Tank Fittings Installation Manual; Bell & Gossett Air Trol Tank Fittings Submittal Sheet; FEATURES AND BENEFITS: Body: Cast Iron; Tubes: Copper and Copper Plated;Shipping: Calculated at Checkout. The Taco 4900 Series Air Separators help you save money and prolong the life of system pumps, piping and components by removing air and dirt from… Download 2 Taco Water Pump PDF manuals. Alfa Laval Separators. CONSTRUCTION Body: Cast Iron Tubes: Copper and Copper PlatedBell & Gossett 5363-06F-12-003 - Flanged Rolairtrol Separator, RL-6F. $2,571. Solenoid Checklist. The Bell & Gossett Rolairtrol® is a patented centrifugal style air separator for use in any HVAC system. In addition, its tangentiaROLAIRTROL Air Separator NPT Less Strainer Air Control and Elimination DESCRIPTION The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. As water enters the separator, it goes across a stainless steel baffle and brush assembly, causing the air to stick to wire brushes then rise to the top-mounted air vent. Removal of air from within the water will increase heat transfer, save energy and increase heating comfort. RAIN BIRD CENTRIFUGAL SEPARATOR INSTALLATION OPERATION. for easy reading and setting of the pump • Check valve included in box • Insulation shell included SCHEDULE ecocirc 20-18. The Taco 4900 Series Air Separators are designed for the complete elimination of air from closed loop heating and cooling systems up to a maximum temperature of 240°F and a maximum pressure of 150 psi. It removes air that commonly causes problems inNeed it faster? Alternatives are available. Temperature and Pressure 9 I: In-Line® Air Separator 10 J: Coalescing Air Separator 10 K: Rolairtrol® Air Separator 10 L: Typical Closed Hydronic System 11 M: Pumping Towards the Point of No Pressure Change 11So as a general rule, the air separator performs best in the warmest water and at the lowest pressure point in the system. Milk cream separator MilkyDay com. 170 gpm capacity, steel body rated 125 psi and. Taco 4900AD Series Air Separator 18" - 36" 150PSI Submittal Sheet. The function of the MBV is to facilitate the manual purging of sediment from the vessel. INSTALLATION INSTRUCTIONS. Overview. DESCRIPTION The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the. $64. This separator is rated to 425 gpm, 125 psi and 350°F. Flash tanks are similar to this science resulting in vertical tanks that are more efficient. Bell & Gossett. 00. 95. Armstrong Vortex Air Separators. Quantity: Description. A85524C Rolairtrol Air Separator. Refer to Figures 1 and 2 for the proper installation of the Rolairtrol. This can be accomplished by clos-ing the isolation valves to isolate the Rolairtrol from the system. A baffle assures only air-free water is transferred to the outlet connection, while unwanted air is directed to a stainless steel collector tube. . Rolairtrol Air Separator Hot amp Chilled Water Xylem. R-3F Bell & Gossett Rolairtrol Air Separator Flanged W/Strainer 5360-03F-12-003 is a 3" Flanged Rolairtrol air separator with strainer. Quantity: Description. INSTALLATION INSTRUCTIONS. For Use with Conventional Compression Tanks The Enhanced Air Separator shall eliminate free air in the system byRolairtrol Air Separator Drain Valve Lock-Shield Valve 2 3 B & G Suction Diffuser B & G System Pump To System B & G Triple Duty Valve See Table A for Pipe Size 1 1 Pre-Charging Air. Sediment Removal Separators SIZE SCREEN 1 STAINER++ 2 FLANGE GASKET++ 3RL-8F Bell & Gossett Rolairtrol Air Separator 5363-08F-12-004 Flanged Less Strainer Air Control and Elimination. CONSTRUCTION These tanks are constructed of carbon steel in accordance with Section VIII, Division 1 of the ASME. on a diameter as close to the Rolairtrol outside diameter as possible or factory installed support brackets. The Bell and Gossett Rolairtrol® air separators use tangential openings and centrifugal force to actively remove air from the water. 5 NPT Commercial Separator. Bell & Gossett RL-6 and four competing air separators: Competitor A, T, W, and S. There should be an air removal device in the system to provide a motive force to separate the air and move it into the tank. It removes air that commonly causes problems in commercial hot and chilled water systems, and provides air-free flow, improving system efficiency and performance. The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa) MAXIMUM OPERATING TEMPERATURE €€€350°F (177°C)dimensions and specifications for vertical tanks tank sensor / aquastat location manyway 1” drain 1-1/4”t&p connection 3”npt outlet 3” npt model gal. Add to Cart Compare. Direct replacement for obsolete 5363-25N-12-001. Specify B&G Model MBV-1 Rolairtrol accessory with appropriate fittings for manual. Call or text 888-757-4774. Bell & Gossett Rolairtrol Air Separators are centrifugal-style air separators for HVAC systems. The patented design uses a combination of centrifugal force and velocity reduction to maintain high air removal efficiency over a broader band of flow comparedThe Bell & Gossett Rolairtrol® is a patented centrifugal style air separator for use in Rolairtrol Air Separator Hot Installation/Operation Manuals. and air separator with 3/16" (4. Separator Manuals dept SKL S 147 80 Tumba Sweden high speed generating powerful centrifugal forces As the oil. Page 17: Commissioning, Startup, Operation, And Shutdown The Rolairtrol provides air free flow, improving efficiency and performance of the HVAC system. Higher pressures available upon request. Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system. Shipping: Calculated at Checkout. Ball Check: ATFL (only), Stainless Steel. B&G Rolairtrol ® air separator 3. 00. Sort. Alfa Laval Separators. ACT08-125. Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system. This centrifugal water crAirtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator. Theirs 3-to-1 body diameter to nozzle diameter ratio slows liquid velocity to remove entrained air from system solution, while its tangential inlet and outlet nozzles induce centrifugal fluid flow. The Air Separator shall be designed, constructed, and stamped in accordance with Section VIII, Division I of the ASME Boiler and Pressure Vessel Code, and registered with the National Board of Boiler and Pressure Vessel Inspectors. Larger systems would use a Bell & Gossett Rolairtrol (R or RL) or Coalescing Removal (CRS) separator. Bell & Gossett Rolairtrol Air Separators been centrifugal-style air mail for HVAC systems. The Bell & Gossett Rolairtrol® is a patented centrifugal style air separator for use in any HVAC system. INSTALLATION INSTRUCTIONS 1. SKU: BI3001. ROLAIRTROL Air Separator NPT Less Strainer Air Control and Elimination DESCRIPTION The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. B&G Rolairtrol ® air separator 3. ROLAIRTROL - Flanged Less Strainer A-326. DESCRIPTION The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. There should be an air removal device in the system to provide a motive force to separate the air and move it into the tank. NOTE: Choose either A or B to complete this specification. The air separation efficiency of the Rolairtrol is significantly higher than any other commercial air separator on the market. $658. Steam Specialties. Taco ACT Tangential 150 PSI Submittal Sheet. Bell & Gossett Enhanced Air Separators. Close. € MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa). Model “R” Rolairtrol Air Separators have strainers which must be removed and cleaned after 24 hours of operation, 30 days of. Calculated at Checkout. Make sure the water temperature in the Rolairtrol is below 100°F. 2. Description. The B&G In-Line Air Separator is specifically designed to efficiently separate air from circulating water in hydronic heating and cooling systems to assure quiet operation. 95. If the system has multiple loops or zones, the supply water for all loops and zones must pass through the air separator for complete and continuous. $214. Taco ACT Tangential 125 PSI Submittal Sheet. 4906AD-125 Taco 4900 Series Air Dirt Separator 6" 125 PSI. There should be an air removal device in the system to provide a motive force to separate the air and move it into the tank. $4,955. Their 3-to-1 body diameter to smoothing diameter ratio slows fluid pace to remove entrained air upon system problem, while its tangential inlet additionally outlet nozzles induce centrifugal fluid flow. 8200 N. Browse online or download Bell & Gossett A85524C Rolairtrol Air Separator User Manual 2 pages. We have great pricing on the ACT08-150 Taco Air Separator Less Strainer. Rolairtrol Air Separator Hot amp Chilled Water Xylem. Taco ACT Tangential 150 PSI Submittal Sheet. Taco. Quantity: Description. . Sales@NationalPumpSupply. Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system. 00 (Fixed Shipping Cost) $2,238. $408. $98. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution, while its tangential inlet and outlet nozzles induces centrifugal fluid flow. Xylem Inc. 170 gpm capacity, steel body rated 125 psi and. The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. Westfalia separator Manual. When the fluid enters the separator it goes. You would size the added tank based on the additional volume. 10G € TYPICAL ROLAIRTROL SPECIFICATIONS Refer to submittal A -329 for information on the MBV-1 manual blowdown valve. Bell & Gossett. 300 gpm capacity. SAFETY INSTRUCTION This safety alert Symbol will be used in this manual to draw Warranty Information. Quantity: Description. Glocke & Gossett Rolairtrol Atmospheric Separators are centrifugal-style air separators for HVAC systems. € A blowdown connection shall be provided to facilitate routine cleaning. R-4F Bell & Gossett Rolairtrol Air Separator 5360-04F-12-003. Connection Size: Tank - 1/2"M, Boiler - 3/4"F. Warranty Information. R-3N Bell & Gossett Rolairtrol Air Separator Threaded W/ Strainer 5360-03N-12-003 is a 3" threaded Rolairtrol air separator with strainer. Every aspect of the Rolairtrol design maximizes air separation and simplifies installation and maintenance. MAXIMUM WORKING PRESSURE 125 PSIG (862 kPa) MAXIMUM OPERATING TEMPERATURE 350°F (177°C) Consult factory for higher working pressures and. Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system. 8mm) perforations and 51 percent open area designed to direct accumulated air to an air vent (air elimination system) via an NPT vent connection at top of unit. A blowdown connection shall be provided to facilitate routine cleaning. 95. 02 COMPONENTS. RL-3F Bell & Gossett Rolairtrol Air Separator 5363-03F-12-003 Flanged Less Strainer Air Control and Elimination. Expansion tank ® 2. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution, while its tangential inlet and outlet nozzles induces centrifugal fluid flow. When the fluid enters the separator it goes across a stainless steel baffle and brush assembly that. A blowdown connection shall be provided to facilitate routine cleaning. 1215 gpm capacity, steel body rated 125 psi and 350 degree F. Effective air management obtained maximum performance efficiency in heated and cooling hydronic systems. 3 Typical system installation 1. 9. 00 (Fixed Shipping Cost) $4,408. 5". Taco ACT Tangential Air Separators. Quantity: Description. Warranty Information. Bell & Gossett has introduced the 112114 EASB-1R, a micro-bubble air separator that makes both residential and commercial hydronic heating systems. Taco ACT Tangential Air Separators. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution, while its tangential inlet and outlet nozzles induces centrifugal fluid flow. They help maintain proper system pressurization by directing released air to the. Taco AC Series Tank Type Air Separators. Airtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator. Calculated at Checkout. SKU: BGC02-0170 Part. MAXIMUM WORKING PRESSURE CONSTRUCTION MATERIALS Designed and constructed per ASME Section VIII, Division 1 Shell: Carbon Steel The air separator must be designed, constructed and stamped for 125 psig @ 350°F (862 kPa @ 177°C) in accordance with Section VIII, Division I of the ASME Boiler and Pressure Vessel Code, and registered with the National Board of Boiler and Pressure Vessel Inspectors. TPV tank purge system 5. BoilerMag's high performance air, dirt, and magnetite separator's combine high performance with ease of installation and servicing. G: Air Released from Tap Water with Pressure and Temperature Change 8 H: Solubility of Nitrogen in Water vs. 95. The deaerated water then continues though the system. Overview. 95. Separators help people to get the. It features a calibrated balance valve, non-slam check valve, and positive shut-off. R Model Air & Sediment Separator (w/ Strainer) Show Category Hierarchy. 811 75-200 Armstrong 3/4" Inverted Bucket Steam Trap. As water enters the separator, it goes across a stainless steel baffle and brush assembly, causing the air to stick to wire brushes then rise to the top-mounted air vent. Rolairtrol sizes through an “R-8” press “RL-8” can be supported in the cable sys-tem as longish how pipe hangers are attached to one tangential nozzles as close. Their 3-to-1 dead diameter to nozzle diameter ratio slows fluid velocity in remove entrained atmospheric from system solution, while its tangential inlet and outlet nozzles induce centrifugal fluid power. 112013 Bell & Gossett ATF-24 Airtrol Tank Fittings. air separator with 3/16" (4. Designed for working pressure of 125 PSI @ 375 degrees F. B&G Triple Duty ® valve 6. This separator is rated to 580 gpm, 125 psi and 350°F. Bell & Gossett air separators represent designed to make your system more energy efficient, trouble-free, and long-lasting. The Bell & Gossett Rolairtrol® is a patented centrifugal style air separator for use in any HVAC system. INSTALLER: PLEASE LEAVE THIS MANUAL FOR THE OWNER’S USE. CAUTION: Use unit lifting lugs only to lift unit as shipped from factory. Bell & Gossett. Shipping weight 110lbs, ASME. Model “R” Rolairtrol Air Separators have strainers which must be removed and cleaned after 24 hours of operation, 30 days of. . Austin Avenue Morton Grove, IL. Shipping weight 165lbs, ASME construction. Bell & Gossett 6" flanged Rolairtrol air separator, less strainer. 112098 Bell & Gossett IAS 2" In Line Air Separator. Specify B&G Model MBV-1 Rolairtrol accessory with appropriate fittings for manual. The Rolairtrol removes entrained air from the system 4 Installation 4. CONSTRUCTION Body: Cast Iron Tubes: Copper and Copper Platedthis same concept of air control for closed hydronic systems of all sizes. Separator Manual High Speed Separator. € A blowdown connection shall be provided to facilitate routine cleaning. 112464 Bell & Gossett EASB-2 JR Air Separator with 2" NPT connection Makes Hyrdonic Heating Systems More Efficient. Their 3-to-1 body diameter to nozzle diameter ratio slows fluid velocity to remove entrained air from system solution, while its tangential inlet and outlet nozzles induce centrifugal. The Bell & Gossett Rolairtrol® is a patented centrifugal style air separator for use in any HVAC system. Tank Connection is 1/2" Male, Boiler Connection is 3/4" Female. Warranty Information. Flow Balancing Products. MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa). Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system. Centrifugal. The entire hydronic system, piping, radiation and boiler of chiller is completely purged of air during the initial fill and any free air introduced later is separated in the air separator and vented to atmosphere. Rolairtrol/SRS Manual Blowdown Valve The model MBV is a manual blowdown valve which can be added to the blowdown connection of any B & G Rolairtrol air separator or SRS sediment removal separator. In reality, you now have less than 100% of the tank. Bell & Gossett Rolairtrol Air Separators. Save inside corrosion decreases maintenance what the increases The B&G In-Line Air Separator is specifically designed to efficiently separate air from circulating water in hydronic heating and cooling systems to assure quiet operation. This centrifugal flow creates a low pressure vortex in the center of. ROLAIRTROL Air Separator Grooved Less Strainer Air Control and Elimination DESCRIPTION The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. Videos. MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa). Shipping weight 300lbs, ASME construction. 00 (Fixed Shipping Cost) $3,652. 71 MB]. 95. Warranty Information. Please note this item has. Designed and constructed per ASME. on a diameter as close to the Rolairtrol outside diameter as possible or factory installed support brackets. Developed for flow rates up to 12,500 GPM. removed from the Rolairtrol for cleaning. A. Vent Tube Fitting: Brass. Shipping: RL-3FB Bell & Gossett Rolairtrol Air Separator 5363-03F-12-004 Flanged Less Strainer With Bracket Supports Air Control and Elimination. • Buffer tank ability – The Rolairtrol contributes to meeting the minimum loop volume. $658. 270 gpm capacity, steel body rated 125 psi and 350 degree F. 2" Pipe Size. Warranty Information. Bell & Gossett RL-6 and four competing air separators: Competitor A, T, W, and S. Find a Location Contact Us Search USA: English. Sizes larger than and “R-8” or “RL-8” will. If the system has multiple loops or zones, the supply water for all loops and zones must pass through the air separator for complete and continuous. R-3F Bell & Gossett Rolairtrol Air Separator Flanged W/Strainer 5360-03F-12-003 is a 3" Flanged Rolairtrol air separator with strainer. Airtrol Tank Fittings must be used with the appropriately sized In-Line Airtrol or Rolairtrol air separator. Pipe from boiler, chiller, or converter. Rolairtrol sizes through an “R-8” or “RL-8” can be supported in the piping sys-. 1. 4906AD-125 Taco 4900 Series Air Dirt Separator 6" 125 PSI. $168. Its 3-to-1 body diameter to nozzle diameter. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution. Airtrol Tank Fittings must be used with the appropriate sized Airtrol Boiler Fitting, In-Line Airtrol or Rolairtrol air separator. R-4F Bell & Gossett Rolairtrol Air Separator Flanged W/Strainer 5360-04F-12-003. 8200 N. They are built to last with shell, heads and ANSI flanges with ASME constructed for 125, 150, 250. Bell & Gossett $3,561. Information: The Bell & Gossett Rolairtrol is a patented centrifugal style air separator for use in any HVAC system. Quantity: Description. Shipping: $325. 49-075C-2 Taco 3/4" Sweat 4900 Series Bronze Body Air Separator. Rolairtrol Air Separator Hot amp Chilled Water Xylem. Its 3-to-1 body diameter to nozzle diameter ratio slows the fluid velocity to help entrained air come out of solution, while its tangential inlet and outlet nozzles induces centrifugal fluid flow. Find a Location Contact Us Search USA: English. Call or text 888-757-4774. Bell & Gossett Rolairtrol Installation Guide. Make sure the water temperature in the Rolairtrol is below 100°F. RL-2N Bell & Gossett Rolairtrol Air Separator Less Strainer 5363-02N-12-002 2" NPT. The Rolairtrol Air Separator is an ASME vessel designed with tangential openings to create a low velocity vortex where air is separated and removed from the circulating water. Bell & Gossett Airtrol Tank Fittings help to establish proper initial liquid level in the compression tank when filling the hydronic system. Please enter zip code at checkout for EXACT rates, these are estimates!There must be a continuous rise for the air to move from the system to the tank. MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa) MAXIMUM OPERATING TEMPERATURE €€€350°F (177°C)Bell & Gossett Rolairtrol Air Separators are centrifugal-style air separators for HVAC systems. Bell & Gossett Separator Rolairtrol Flanged R-10F is a 10" Flanged Rolairtrol air separator with strainer. BoilerMag provides the ultimate heating system protection. 3 Typical system installation 1. These devices insure the. B&G Triple Duty ® valve 6. Westfalia separator Manual. Add to Cart. The. 00. 95. Toggle menu. The B&G Rolairtrol Air Separator provides maximum air separation through a combination of centrifugal force and velocity reduction. Quantity: Description. Warranty Information. MAXIMUM WORKING PRESSURE €€€125 PSIG (862 kPa) MAXIMUM OPERATING TEMPERATURE Features of the Bell & Gossett CRS: Improved system efficiency: Lowers energy costs and improves comfort by removing poor heat transfer media like air and sediment from system fluid. Figure 3 – Horizontal Tank Installation with Rolairtrol Air Separator Xylem Inc. The standard Rolairtrol air separator is constructed to meet ASME code and is stamped for design pressure and tempera-ture ratings of 125 psig (862 kPa) and 350°F (177°C). Bell & Gossett Rolairtrol Air Separators are centrifugal-style air separators for HVAC systems. 2. Bell & Gossett 112026 - 1/2" ATF-20 Airtrol Fitting (For 20"-22" Compression Tank Dia)- TANK FITTINGS DESCRIPTION Airtrol Tank Fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system. The Rolairtrol removes entrained air from the system4 Installation 4. December 22nd, 2019 - Separator Manual P r oduct No 8 81176 06 01 Book No 1 271024 02 V 1 Alfa Laval Separation AB Separator Manuals dept SKL S 147 80Shipping: Calculated at Checkout. Shipping: Calculated at Checkout. 95. Expansion tank 2. CONSTRUCTION Body: Cast Iron Tubes: Copper and Copper Plated Vent Tube. Quantity: Description. Tank Connection is 1/2" Male, Boiler Connection is 3/4" Female. B&G Suction Diffuser Plus 8. Rolairtrol Air Separator Hot amp Chilled Water Xylem. 215 Liter. 20" flanged Rolairtrol air separator, less strainer, rated to 12000 GPM, 125 psi, and 350°F. Quantity: Description. 8mm) perforations and 51 percent open area designed to direct accumulated air to an air vent (air elimination system) via an NPT vent connection at top of unit. The results: The Bell & Gossett Rolairtrol removes more air per pass than any other air separator. Centrifugal Separator Manual Models id 412869 Product. The Series 80 is an efficient, heavy-duty, close-coupled pump designed for horizontal and vertical in-line. Taco 4900AD Series Air Separator 18" - 36" 150PSI Submittal Sheet. Quantity: Description.