Description
IBO ITALY DHW expansion vessel (25 bar), 24 L, with diaphragm – high-pressure expansion vessel for domestic hot water
The IBO ITALY 24 L DHW vessel (25 bar) with diaphragm is an expansion vessel with a capacity of 24 L, designed for domestic hot water systems operating at elevated pressures. It absorbs the thermal expansion of water and stabilizes system pressure, limiting fluctuations. It is designed for pressures up to 25 bar (limit value) and features a replaceable diaphragm suitable for contact with potable water.
Who it's for
- High-pressure system installers – the design pressure of up to 25 bar and 3/4" connection make it possible to fit the vessel to systems operating at elevated pressures.
- High-pressure domestic hot water systems – the vessel absorbs the increase in hot water volume in systems operating at elevated pressures.
- Technical facilities and systems – the replaceable diaphragm, suitable for contact with potable water, serves demanding DHW and pressure booster systems.
- Technical service – the replaceable diaphragm allows the vessel to be restored to working order without replacing the entire unit.
Applications
The IBO ITALY 24 L DHW vessel (25 bar) with diaphragm absorbs the thermal expansion of water in domestic hot water systems, maintaining stable pressure and limiting fluctuations during water heating and draw-off.
It is used in domestic hot water and pressure booster systems operating at elevated pressures. The IBO ITALY 24 L DHW vessel (25 bar) with diaphragm is installed vertically, and the system operating pressure should be appropriately lower than the design limit.
Features of the IBO ITALY 24 L DHW vessel (25 bar) with diaphragm – description and technical data
The vessel body is made of steel with an external protective coating that increases corrosion resistance. A replaceable diaphragm suitable for contact with potable water and resistant to elevated hot water temperatures is fitted inside the steel shell. The diaphragm separates the water from the compressed gas cushion, limiting its contact with the inside of the vessel body.
The vessel is designed for pressures up to 25 bar, treated as a limit value—the system operating pressure and safety valve setting should be appropriately lower. The vessel is suitable for domestic hot water systems operating at temperatures from −10 to 100°C (up to 130°C for short periods).
- Type: high-pressure diaphragm expansion vessel for domestic hot water
- Brand: IBO ITALY
- Capacity: 24 L
- Diaphragm: replaceable, suitable for contact with domestic water
- Design pressure (limit): 25 bar
- Connection: 3/4"
- Operating temperature: from −10 to 100°C (briefly up to 130°C, max. 2 h)
- Installation position: vertical
- Dimensions (Ø × height): Ø33 × 45 cm
- Weight: 11.5 kg
IBO ITALY – 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – IBO ITALY (25bar) DHW 24 diaphragm vessel
What is the IBO ITALY (25bar) DHW 24 diaphragm vessel used for?
The IBO ITALY (25bar) DHW 24 diaphragm vessel accommodates the thermal expansion of water in the domestic hot water system and stabilizes its pressure. It is designed for systems operating at elevated pressure, with a construction rated for pressures up to 25 bar.
How does the (25bar) version differ from the standard IBO ITALY DHW vessel?
The (25bar) version is designed for a higher pressure limit (up to 25 bar) and is intended for domestic hot water systems operating at elevated pressure. The standard IBO ITALY DHW vessel operates at pressures up to 10 bar.
What does the 25 bar pressure rating mean for this vessel?
25 bar is the vessel's design limit—the maximum allowable short-term load, not its operating pressure. The system's operating pressure and the safety valve setting should be suitably lower than this value.
How do I install the IBO ITALY (25bar) DHW 24 diaphragm vessel?
Install the vessel vertically, with its 3/4" connection, in the domestic hot water system. An isolation valve is recommended to allow servicing without draining the entire system. Adjust the pre-charge pressure to the system conditions before starting it up.
Where can I buy the IBO ITALY (25bar) DHW 24 diaphragm vessel?
The manufacturer does not sell directly. The IBO ITALY (25bar) DHW 24 diaphragm vessel is available from sales partners, plumbing wholesalers, and authorized online distributors.
What warranty does the IBO ITALY (25bar) DHW 24 diaphragm vessel come with?
The IBO ITALY (25bar) DHW 24 diaphragm vessel comes with a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
- Diaphragm: ,
- Installation position: Vertical,
- Connection: ¾",
- Pressure gauge: ,
- Maximum tested pressure: bar,
- Pre-charge pressure: ±10%,
- Operating pressure: bar,
- Operating temperature: from °C to 130°C,
- Dimensions: cm,
- Weight: 11.5 kg,
MATERIALS
IBO ITALY DHW expansion vessel (25 bar), 24 L, with diaphragm – high-pressure expansion vessel for domestic hot water
The IBO ITALY 24 L DHW vessel (25 bar) with diaphragm is an expansion vessel with a capacity of 24 L, designed for domestic hot water systems operating at elevated pressures. It absorbs the thermal expansion of water and stabilizes system pressure, limiting fluctuations. It is designed for pressures up to 25 bar (limit value) and features a replaceable diaphragm suitable for contact with potable water.
Who it's for
- High-pressure system installers – the design pressure of up to 25 bar and 3/4" connection make it possible to fit the vessel to systems operating at elevated pressures.
- High-pressure domestic hot water systems – the vessel absorbs the increase in hot water volume in systems operating at elevated pressures.
- Technical facilities and systems – the replaceable diaphragm, suitable for contact with potable water, serves demanding DHW and pressure booster systems.
- Technical service – the replaceable diaphragm allows the vessel to be restored to working order without replacing the entire unit.
Applications
The IBO ITALY 24 L DHW vessel (25 bar) with diaphragm absorbs the thermal expansion of water in domestic hot water systems, maintaining stable pressure and limiting fluctuations during water heating and draw-off.
It is used in domestic hot water and pressure booster systems operating at elevated pressures. The IBO ITALY 24 L DHW vessel (25 bar) with diaphragm is installed vertically, and the system operating pressure should be appropriately lower than the design limit.
Features of the IBO ITALY 24 L DHW vessel (25 bar) with diaphragm – description and technical data
The vessel body is made of steel with an external protective coating that increases corrosion resistance. A replaceable diaphragm suitable for contact with potable water and resistant to elevated hot water temperatures is fitted inside the steel shell. The diaphragm separates the water from the compressed gas cushion, limiting its contact with the inside of the vessel body.
The vessel is designed for pressures up to 25 bar, treated as a limit value—the system operating pressure and safety valve setting should be appropriately lower. The vessel is suitable for domestic hot water systems operating at temperatures from −10 to 100°C (up to 130°C for short periods).
- Type: high-pressure diaphragm expansion vessel for domestic hot water
- Brand: IBO ITALY
- Capacity: 24 L
- Diaphragm: replaceable, suitable for contact with domestic water
- Design pressure (limit): 25 bar
- Connection: 3/4"
- Operating temperature: from −10 to 100°C (briefly up to 130°C, max. 2 h)
- Installation position: vertical
- Dimensions (Ø × height): Ø33 × 45 cm
- Weight: 11.5 kg
IBO ITALY – 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – IBO ITALY (25bar) DHW 24 diaphragm vessel
What is the IBO ITALY (25bar) DHW 24 diaphragm vessel used for?
The IBO ITALY (25bar) DHW 24 diaphragm vessel accommodates the thermal expansion of water in the domestic hot water system and stabilizes its pressure. It is designed for systems operating at elevated pressure, with a construction rated for pressures up to 25 bar.
How does the (25bar) version differ from the standard IBO ITALY DHW vessel?
The (25bar) version is designed for a higher pressure limit (up to 25 bar) and is intended for domestic hot water systems operating at elevated pressure. The standard IBO ITALY DHW vessel operates at pressures up to 10 bar.
What does the 25 bar pressure rating mean for this vessel?
25 bar is the vessel's design limit—the maximum allowable short-term load, not its operating pressure. The system's operating pressure and the safety valve setting should be suitably lower than this value.
How do I install the IBO ITALY (25bar) DHW 24 diaphragm vessel?
Install the vessel vertically, with its 3/4" connection, in the domestic hot water system. An isolation valve is recommended to allow servicing without draining the entire system. Adjust the pre-charge pressure to the system conditions before starting it up.
Where can I buy the IBO ITALY (25bar) DHW 24 diaphragm vessel?
The manufacturer does not sell directly. The IBO ITALY (25bar) DHW 24 diaphragm vessel is available from sales partners, plumbing wholesalers, and authorized online distributors.
What warranty does the IBO ITALY (25bar) DHW 24 diaphragm vessel come with?
The IBO ITALY (25bar) DHW 24 diaphragm vessel comes with a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.