Diaphragm Expansion Tank, 5 gal Tank, 3.3 gal Acceptance, 150 psi
PartLOCLTCPA12
MFGLTCPA12
Description
Lochinvar® Thermal Expansion Tank, Series: LTCPA, 5 gal Tank Volume, 3.3 gal Acceptance Volume, 150 psi, ASME Yes/No: Yes, 12 in Dia, 14 in Height, Carbon Steel, 40 psi Pre-Pressure Rating, 240 deg F Maximum Temperature, 3/4 in
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- Carbon steel construction with a heavy duty butyl fixed diaphragm
Lochinvar's LTCPA series are ASME fixed diaphragm, pre-charged thermal expansion tanks. Designed for hydronic heating systems or potable hot water systems, the tank uses compressed air to maintain system pressures by accepting and expelling the changing volume of water as it heats and cools. These tanks employ a fixed diaphragm, flexing butyl barrier that separates the stored water from the pressure control air cushion. The thermal expansion tanks are engineered to meet ASME standards.
| Type | Diaphragm |
| ASME Yes/No | Yes |
| Tank Volume | 5 gal |
| Acceptance Volume | 3.3 |
| Pressure Rating | 150 psi |
| Connection Size | 3/4 in |
| Diameter | 12 in |
| Height | 14 in |
| Material | Carbon Steel |
| Maximum Temperature | 240 deg F |
| Pre-Pressure Rating | 40 psi |
| Brand | Lochinvar® |
| Alternate Part Number 1 | 100159105 |
| Manufacturer | A. O. Smith |
| Manufacturer Part Number | LTCPA12 |
1 Year Tank
ASME Section VIII Specified|FDA Approved
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Lochinvar®Diaphragm Expansion Tank, 5 gal Tank, 3.3 gal Acceptance, 150 psi