WATERGUARD™ ETC Diaphragm Expansion Tank, 10 gal Tank, 6.55 gal Acceptance, 150 psi
PartSTAETC10X
MFGSETC10X
Description
State Industries Water Heater Expansion Tank, In-Line, Series: WATERGUARD™ ETC, 10 gal Tank Volume, 6.55 gal Acceptance Volume, 150 psi, ASME Yes/No: No, 15-3/8 in Dia, 15-1/2 in Height, Drawn Steel, 140 deg F Residential/180 deg F Commercial Maximum Temperature, MNPT, 3/4 in, Domestic
Notice
Price/Availability Accessible On Login- DISCONTINUED ITEM *ALL SALES FINAL* NO RETURNS
Documentation
- For use with space heating boilers in closed systems
- Not for use with potable water heating systems
- Field adjustable 38 psi air charge
- Drawn-steel tank with powder coated interior
- Butyl rubber parabolic diaphragm, for separation of air and water
Thermal expansion occurs when water is heated during non-use periods. The installation of a Pressure Reducing Valve (PRV), Check Valve or Back Flow Preventer "closes" the water system, leaving water with no room for expansion. Many local codes now require a closed system, to prevent backflow into the water main. Thermal expansion in a closed plumbing system can be damaging, dangerous and costly. Its effects include damage to water heater connections, gas water heater flue tubes, pumps serving washers and dishwashers, leaking faucets, "weeping" of water through the water heater T and P Safety Valve, and noisy water hammer in the pipes. A WaterGuard Expansion Tank eliminates these problems by giving water a place to go when thermal expansion occurs. When a water heating cycle ends, or when any fixture is opened within the system, the impact of thermal expansion is reduced and water drains out of the expansion tank back into the system.
| Type | Diaphragm |
| ASME Yes/No | No |
| Tank Volume | 10 gal |
| Acceptance Volume | 6.55 gal |
| Pressure Rating | 150 psi |
| Series | WATERGUARD™ ETC |
| Connection Size | 3/4 in |
| Connection Type | MNPT |
| Diameter | 15-3/8 in |
| Domestic/Import | Domestic |
| Height | 15-1/2 in |
| Material | Drawn Steel |
| Maximum Temperature | 140 deg F Residential/180 deg F Commercial |
| Brand | State Industries |
| Package Width | 15.625 in |
| Package Height | 17.875 in |
| UNSPSC | 24111807 |
| Package Length | 15.5 in |
| Country of Origin | US |
| Manufacturer | A. O. Smith |
| UPC | 091194003762 |
| Manufacturer Part Number | SETC10X |
5 Year Limited
NSF 61G and 372|IAPMO Approved
Residential/Commercial
Notice
Price/Availability Accessible On Login- DISCONTINUED ITEM *ALL SALES FINAL* NO RETURNS
Documentation
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State IndustriesWATERGUARD™ ETC Diaphragm Expansion Tank, 10 gal Tank, 6.55 gal Acceptance, 150 psi
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