Expansion Tanks
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NLA-85 Wessels Series Expansion Tank 22010085
Wessels
$2,074.95NLA-85 Wessels Series Expansion Tank 22010085. *Please note image is generic. Wessels bladder expansion tanks are required in a closed loop heating or chilled water HVAC system to absorb the...- Availability:
- Please Contact Us For Availability
- Weight:
- 125.00 LBS
$2,074.95 -
NTA-20 Wessels Series 150# ASME Cal Code Expansion Tank 19010020SG
Wessels
$1,372.95NTA-20 Wessels Series 150# ASME Cal Code Expansion Tank 19010020SG. Wessels NTA series are ASME fixed diaphragm type pre-charged HVAC expansion tanks. They are designed to absorb the expansion...- 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
$1,372.95 -
CBX425-125 Taco Expansion Tank Bladder Only 600-9603RP
Taco
$3,872.95CBX425-125 Taco Expansion Tank Bladder Only 600-9603RP. *Vertical Installation Only. Taco CBX Expansion Tanks are bladder type tanks that provide permanent separation of air and water. Designed for...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 47.00 LBS
$3,872.95 -
A600-L Armstrong Expansion Tank Bladder Only 573004-008
Armstrong
$4,318.95A600-L Armstrong Expansion Tank Bladder Only 573004-008. Tank Volume Gal/L: 158(600). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 73.00 LBS
$4,318.95 -
FXA-300 Wessels Expansion Tank Bladder Only 02210300
Wessels
$3,329.95FXA-300 Wessels Expansion Tank Bladder Only 02210300. Information: Wessels Series FXA Brochure Wessels patented FXA Tanks are ASME replaceable bl- Availability:
- Please Contact Us For Availability
- Weight:
- 58.00 LBS
$3,329.95 -
NLA-200 Wessels Series NLA-200 Expansion Tank 22010200
Wessels
$3,961.95NLA-200 Wessels Series NLA-200 Expansion Tank 22010200. Wessels bladder expansion tanks are required in a closed loop heating or chilled water HVAC system to absorb the expanding fluid and limit the...- Availability:
- Please Contact Us For Availability
- Weight:
- 210.00 LBS
$3,961.95 -
NLA-800L Wessels Series Expansion Tank Bladder Only 2220805
Wessels
$6,922.00NLA-800L Wessels Series Expansion Tank Bladder Only 2220805 Wessels bladder expansion tanks are required in a closed loop heating or chilled water HVAC system to absorb the expanding fluid and limit...- Availability:
- Please Contact Us For Availability
- Weight:
- 57.00 LBS
$6,922.00 -
PAX254-150 Taco Expansion Tank Bladder Only 600-2071RP
Taco
$3,821.95PAX254-150 Taco Expansion Tank Bladder Only 600-2071RP. Tank Volume: 67 gal, 254 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 48.00 LBS
$3,821.95 -
PTA-125V Bell & Gossett 1BN354LF ASME Potable Expansion Tank
Bell & Gossett
$4,728.95PTA-125V Bell & Gossett 1BN354LF 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:
- 133.00 LBS
$4,728.95 -
A400-L Armstrong Expansion Tank Bladder Only 573002-008
Armstrong
$3,427.95A400-L Armstrong Expansion Tank Bladder Only 573002-008. Tank Volume Gal/L: 106(400). Armstrong Series L Bladder Expansion Tanks. Armstrong Expansion Tanks are designed to reduce tank sizes by up to...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 73.00 LBS
$3,427.95 -
116315 Bell & Gossett Series D80SG ASME Expansion Tank
Bell & Gossett
$4,251.95116315 Bell & Gossett Series D80SG ASME Expansion Tank with sight glass. Tank Volume: 44.4 Gallons (168.1L). Series "D" (ASME) Pressurized Expansion Tanks Vertical. "Not For Potable Water Systems"...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 150.00 LBS
$4,251.95 -
JPSG63010 John Wood Sight Glass Assembly
Bell & Gossett
$164.00JPSG63010 John Wood Sight Glass Assembly. This Item Usually Ships The Same Day!- Availability:
- Please Contact Us For Availability
- Weight:
- 45.00 LBS
$164.00 -
600-2075RP Taco PAX500-150 Expansion Tank Bladder Only
Taco
$4,548.95600-2075RP Taco PAX500-150 Expansion Tank Bladder Only. Tank Volume: 132 Gal. 500 Liter. Standard Design Pressure and Temperature: 125 psi @ 280*F Max. Suitable for Vertical or Horizontal...- Availability:
- Please Contact Us For Lead Time.
- Weight:
- 72.00 LBS
- Brand:
- Taco
- Model Number:
- PAX500-150
- Part Number:
- 600-2075RP
- Type:
- Bladder Only
- Tank Capacity:
- 132 Gallons / 500 Liters
- Tank Height:
- 84-7/8"
- Tank Diameter:
- 24"
- Shipping Weight:
- 75 lbs
- PSI:
- psi 125
$4,548.95 -
570139-000 Armstrong AET 12x33 Expansion Tank
Armstrong
$748.95570139-000 Armstrong AET 12x33 Expansion Tank. Tank Volume 15.0 gal, (57L). *Please note image is generic. Armstrong Series AET Plain Steel Expansion Tanks. Armstrong Expansion Tanks are designed to...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 50.00 LBS
$748.95 -
572018-010 Armstrong Diaphragm Expansion Tank SX-160V
Armstrong
$2,142.95572018-010 Armstrong Diaphragm Expansion Tank SX-160V. Tank Volume 79.4 gal, (301L). *Please note image is generic. Information: A- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 106.00 LBS
$2,142.95 -
189595 Bell & Gossett B-130, B-165, B-200 & B-300 LA Replacement Bladder Only
Bell & Gossett
$2,561.95189595 Bell & Gossett B-130, B-165, B-200 & B-300 LA Replacement Bladder Only. Bell & Gossett Pre-charged Bladder & Diaphragm Tanks ASME (B,D,B-LA). Please Contact Us For Lead Time & Pricing. If...- Availability:
- Please Contact Us For Availability
- Weight:
- 21.00 LBS
$2,561.95 -
PAX300-150 Taco Bladder Expansion Tank
Taco
$7,920.95PAX300-150 Taco Bladder Expansion Tank. Tank Volume: 34 gal, 129 liter. Taco PAX Series bladder type tanks provide permanent separation of air and water. All wetted components are built of...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 200.00 LBS
$7,920.95 -
AX-200V Armstrong Pre-charged ASME Expansion Tank 572005-106
Armstrong
$3,813.95AX-200V Armstrong Pre-charged ASME Expansion Tank 572005-106. Tank Volume 115.0 gal, (93.0 L). *Please note image is generic. Armstrong Series AX & AX-V Diaphragm Tanks are designed to reduce tank...- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 322.00 LBS
$3,813.95 -
116071 Bell & Gossett B-300SG ASME Tank w/CA SIGHT Glass
Bell & Gossett
$6,137.95116071 Bell & Gossett B-300SG ASME Bladder Tank w/ CA SIGHT Glass 80 GAL. Tank And Acceptance Volume Gallons: 80 Gallons (300) liters. Bell & Gossett Expansion Tank Information:- Availability:
- Please Contact Us For Availability
- Weight:
- 225.00 LBS
$6,137.95 -
189582 Bell & Gossett Series B-500 ASME Expansion Tank Bladder Only
Bell & Gossett
$4,891.95189582 Bell & Gossett Series B-500 ASME Expansion Tank Bladder Only. Tank And Acceptance Volume Gallons: 132 Gallons (500) liters. Bell & Gossett Pre-charged Bladder & Diaphragm Tanks ASME...- Availability:
- Please Contact Us For Availability
- Weight:
- 30.00 LBS
- Manufacturer:
- Bell & Gossett
- Series:
- "B" (ASME)
- Model No.:
- B-500
- Part Number:
- 189582
- Tank And Acceptance Volume Gallons (Liters):
- 132 (500)
- Type:
- Bladder Only
$4,891.95
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.
