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The Ottone HW 18L DHW expansion vessel has a capacity of 18 l. The device features a 3/4 inch diameter connection, an EPDM membrane, and a maximum operating pressure of 10 bar.
The Ottone HW 18L DHW expansion vessel is designed for operation in domestic hot water systems. The tank features a factory pre-charge pressure of 3.5 bar and a maximum operating pressure of 10 bar. The construction utilizes a stainless steel flange and an EPDM membrane. The device is adapted to operate in systems where the temperature ranges from -10 to +100 °C.
| Vessel capacity | 18 l |
| Connection diameter | 3/4 inch |
| Diameter | 270 mm |
| Height | 415 mm |
| Operating temperature range | -10 to +100 °C |
| Max. operating pressure | 10 bar |
| Pre-charge pressure | 3.5 bar |
| Membrane type | EPDM |
| Flange material | stainless steel |
| Weight | 5 kg |
| Length | 270 mm |
| Width | 270 mm |
DHW expansion vessel HW 18L, 3/4 inch connection — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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