Expansion Tanks
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112010 Bell & Gossett ATF-12 Airtrol Tank Fittings
Bell & Gossett
$202.95112010 Bell & Gossett ATF-12 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$202.95 -
1BN318LF Bell & Gossett PT-12 Expansion Tank
Bell & Gossett
$121.951BN318LF Bell & Gossett PT-12 Expansion Tank. The Series PT expansion tank is designed to absorb the forces of expanding water and protect a potable water system from pressure build up. The FDA...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 10.00 LBS
$121.95 -
1BN327 Bell & Gossett Expansion Tank HFT-30
Bell & Gossett
$118.951BN327 Bell & Gossett Expansion Tank HFT-30. Information: Bell & Goss- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 10.00 LBS
$118.95 -
1BN319LF Bell & Gossett PT-25V Expansion Tank
Bell & Gossett
$274.951BN319LF Bell & Gossett PT-25V Expansion Tank. The Series PT expansion tank is designed to absorb the forces of expanding water and protect a potable water system from pressure build up. The FDA...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 25.00 LBS
$274.95 -
1BN326 Bell & Gossett Expansion Tank HFT-15
Bell & Gossett
$98.951BN326 Bell & Gossett Expansion Tank HFT-15. The Series HFT tank is designed to absorb the force of thermal expansion of heating water and to maintain proper pressurization in a closed hydronic...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$98.95 -
NTA-60 Wessels Series 150# ASME Expansion Tank 19010060
Wessels
$1,747.95NTA-60 Wessels Series 150# ASME Expansion Tank 19010060. Wessels NTA series are ASME fixed diaphragm type pre-charged HVAC expansion tanks. They are designed to absorb the expansion forces and...- Availability:
- Please Contact Us For Availability
- Weight:
- 105.00 LBS
- Brand:
- Wessels
- Model:
- NTA-60
- Part Number:
- 19010060
- Certification:
- ASME
- Pressure Rating:
- 150
- Volume:
- 35
- Acceptance Volume:
- 28
- Connection Size:
- 1"
- Connection Type:
- NPT
- Dimensions:
- 16x16x44
$1,747.95 -
116300 Bell & Gossett Series D-40 ASME Expansion Tank
Bell & Gossett
$2,154.95116300 Bell & Gossett Series D-40 ASME Expansion Tank. Tank Volume: 21.7 Gallons (82.1L). Series "D" (ASME) Pressurized Expansion Tank. "Not For Potable Water Systems". Bell & Gossett Expansion Tank...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 84.00 LBS
$2,154.95 -
112013 Bell & Gossett ATF-24 Airtrol Tank Fittings
Bell & Gossett
$221.95112013 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$221.95 -
572005-097 Armstrong AX-15V Pre-charged ASME Expansion Tank
Armstrong
$1,478.95AX-15V Armstrong Pre-charged ASME Expansion Tank 572005-097. Tank Volume 8.0 gal, (30.3 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks. Armstrong Expansion Tanks are...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 45.00 LBS
$1,478.95 -
CA90-125 Taco CA Expansion Tank
Taco
$4,270.00CA90-125 Taco CA Expansion Tank. Tank Volume: 23 Gal. 90 Liter. Standard Design Pressure and Temperature: 125 psi @ 240*F Max. Suitable for Vertical or Horizontal Installation. Information:- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 130.00 LBS
$4,270.00 -
113235 Bell & Gossett TPV-1FF Tank Purge Valve
Bell & Gossett
$108.95113235 Bell & Gossett TPV-1FF Tank Purge Valve. System Connection: 1" Female NPT - Tank Connection: 1" Female NPT. The Bell & Gossett Tank Purge Valve (TPV) is a combination full port ball type...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$108.95 -
PTA-60V Bell & Gossett 1BN351LF ASME Potable Expansion Tank
Bell & Gossett
$3,556.00PTA-60V Bell & Gossett 1BN351LF ASME Potable Expansion Tank. The Bell & Gossett Series PTA expansion tank is an ASME constructed vessel designed to absorb the forces of expanding water and protect...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 60.00 LBS
$3,556.00 -
572018-002 Armstrong Diaphragm Expansion Tank 30
Armstrong
$244.95572018-002 Armstrong Diaphragm Expansion Tank 30 Tank Volume 4.8 gal, (18L). Information: Armstrong NON-ASME Diaphragm Expansion T- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 9.00 LBS
$244.95 -
PAX84-150P Taco Bladder Expansion Tank NSF 61
Taco
$4,138.95PAX84-150P Taco Bladder Expansion Tank NSF 61. Acceptance Volume: 12 gal, 45 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 150.00 LBS
$4,138.95 -
CBX84-125 Taco CBX Vertical Bladder Expansion Tank 22 Gal
Taco
$3,798.95CBX84-125 Taco CBX Vertical Bladder Expansion Tank 22 Gal. Tank Volume, Gal: 22, Liter: 84. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 160.00 LBS
$3,798.95 -
CX84-125 Taco 23 Gal Diaphragm Expansion Tank
Taco
$2,657.95CX84-125 Taco Diaphragm 23 Gal Expansion Tank. Tank Volume: 23 Gal, 84 Lit. Taco Series CX Expansion Tanks. Most Taco Expansion Tanks are available with either bladders or diaphragms so that water...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 90.00 LBS
- Manufacturer:
- Taco
- Series:
- CX Expansion Diaphragm Tank
- Model:
- CX84-125
- Tank Volume:
- 23 Gal
- Working Pressure:
- 125 PSIG
- Diaphragm:
- Heavy Duty Butyl (Non Replaceable)
- Options:
- California Sight Glass / Seismic Clips (4)
$2,657.95 -
116298 Bell & Gossett Series D-15 Expansion Tank
Bell & Gossett
$1,451.95116298 Bell & Gossett Series D-15 Expansion Tank. Tank Volume: 8 Gallons (30.3L). Series "D" (ASME) Pressurized Expansion Tanks Vertical. "Not For Potable Water Systems". Bell & Gossett Expansion...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 44.00 LBS
$1,451.95 -
BB-30 Boiler Buddy Buffer Tank 30 Gallon
Boiler Buddy
$2,312.95BB-30 Boiler Buddy Buffer Tank 30 Gallon. The Boiler Buddy is designed to be used in heating systems with low-mass boilers, geothermal, chilled water applications, or low-mass radiation. Boilers...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 83.00 LBS
- Manufacturer:
- Boiler Buddy
- Model:
- BB-30
- Capacity U.S. Gallons:
- 30
- Max Pressure:
- 75
- Primary/Secondary Connections NPT Male:
- 1-1/2"
- Drain Connections NH(M):
- 3/4"
- Air Vent NPT:
- 1/2"
- Height:
- 70-1/2"
- Diameter:
- 14-1/4"
$2,312.95 -
NTA-15 Wessels Series 150# ASME Expansion Tank 19010015
Wessels
$1,087.95NTA-15 Wessels Series 150# ASME Expansion Tank 19010015 *Please note image is generic. Wessels NTA series are ASME fixed diaphragm type pre-charged HVAC expansion tanks. They are designed to absorb...- Availability:
- Please Contact Us For Availability
- Weight:
- 44.00 LBS
- Brand:
- Wessels
- Model:
- NTA-15
- Part Number:
- 19010015
- Certification:
- ASME
- Pressure Rating:
- 150
- Volume:
- 7.8
- Acceptance Volume:
- 6.3
- Connection Size:
- 3/4"
- Connection Type:
- NPT
- Dimensions:
- 12x19x10
$1,087.95 -
1BN329 Bell & Gossett HFT-90 Expansion Tank
Bell & Gossett
$332.951BN329 Bell & Gossett HFT-90 Expansion Tank. Information: Bell & Goss- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 24.00 LBS
$332.95
We stock expansion tanks from Bell & Gossett, Armstrong, Taco HVAC, Wessels and more. Expansion Tanks are available with either bladders or diaphragms so that water and air are permanently separated. No absorption can take place at any point during the system cycle, and you avoid the problems of waterlogged tanks, air-bound terminal units, excessive corrosion, inefficient balancing and pump cavitations. Plain steel tanks are also available. Please give us a call and we can help you find the right expansion tank for your needs.
