Wessels HVAC Diaphragm Expansion Tanks
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NTA-60 Wessels Series 150# ASME Expansion Tank 19010060
Wessels
$1,970.95NTA-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 control the pressure in heating / cooling systems. The...- 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
$1,970.95 -
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 the expansion forces and control the pressure in...- 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 -
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 forces and control the pressure in heating /...- 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 -
TTA-20 Wessels ASME Potable Tank 150# 18020020
Wessels
$1,781.00TTA-20 Wessels ASME Potable Tank 150# 18020020. *Please note image is generic. Wessels TTA series are ASME fixed bladder type pre-charged domestic hot water expansion tanks for commercial and industrial potable hot water applications. They are...- Availability:
- Please Contact Us For Availability
- Weight:
- 40.00 LBS
$1,781.00
Wessels diaphragm tank has been developed to allow the systems air cushion to be separated from the systems water. No water logging of the tank can occur as the air is held between the tank wall and the outside of a bladder placed inside the tank, while the system water is contained inside the bladder. This changes the system to an air elimination system, as any air extracted from the system water is passed out of the system into the atmosphere.
Information:
- Wessels NTA Series (ASME) Expansion Tank Submittal Sheet
- Wessels N Series (Non-ASME) Expansion Tank Submittal Sheet
The diaphragm cannot be replaced if the tank fails. The advantage of this style is the initial cost. On smaller tanks the cost of replacing the bladder may exceed the cost of replacing the tank.
