Watts ET-RA-500 - Part of the ET-RA Series
This 132 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII removable bladder type precharged expansion tank. The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and waterlogging problems. Maximum pressure is 125 psi (8.5 bar).
Features- ASME Section VIII code construction
- Heavy duty removable butyl bladder
- Precharged to 12 psi
- Carbon steel shell
- Field adjustable
| Specifications | |
|---|---|
| Air Precharge | 12 PSI |
| Air Valve | Yes |
| Bladder Material | Butyl |
| Brand | Watts |
| Color | Red |
| Diameter | 30 IN |
| EAN | 098268913408 |
| Electricity Required | No |
| Fuel Gauge | No |
| Inlet Connection Size | 1 1/2 IN |
| Inlet Connection Size-Metric | 40 MM |
| Inlet Thread Type | NPT |
| Lead Free | NO |
| Liner Material | Does Not Apply To Product |
| Maximum Operating Temperature-Fahrenheit | 240 |
| Maximum Working Pressure-PSI | 125 |
| Mount Type | Free Standing |
| Orientation | Vertical |
| Part Number | 0212018 |
| Series | ET-RA |
| Stand Included | Yes |
| Tank Acceptance | Does Not Apply To Product |
| Tank Height | 57 IN |
| Tank Material | Carbon Steel |
| Tank Volume | 132 Gallon |
- Specification Sheet - ET-RA
Original: $14,350.35
-65%$14,350.35
$5,022.62Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This 132 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII removable bladder type precharged expansion tank. The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and waterlogging problems. Maximum pressure is 125 psi (8.5 bar).
Features- ASME Section VIII code construction
- Heavy duty removable butyl bladder
- Precharged to 12 psi
- Carbon steel shell
- Field adjustable
| Specifications | |
|---|---|
| Air Precharge | 12 PSI |
| Air Valve | Yes |
| Bladder Material | Butyl |
| Brand | Watts |
| Color | Red |
| Diameter | 30 IN |
| EAN | 098268913408 |
| Electricity Required | No |
| Fuel Gauge | No |
| Inlet Connection Size | 1 1/2 IN |
| Inlet Connection Size-Metric | 40 MM |
| Inlet Thread Type | NPT |
| Lead Free | NO |
| Liner Material | Does Not Apply To Product |
| Maximum Operating Temperature-Fahrenheit | 240 |
| Maximum Working Pressure-PSI | 125 |
| Mount Type | Free Standing |
| Orientation | Vertical |
| Part Number | 0212018 |
| Series | ET-RA |
| Stand Included | Yes |
| Tank Acceptance | Does Not Apply To Product |
| Tank Height | 57 IN |
| Tank Material | Carbon Steel |
| Tank Volume | 132 Gallon |
- Specification Sheet - ET-RA
