Description
Central heating expansion vessel IBO ITALY 5
Central heating expansion vessels IBO ITALY are standing and hanging expansion tanks intended for closed heating and solar systems. As a manufacturer, we design the series to precisely compensate for changes in the volume of the heating medium, stabilizing the pressure and protecting the installation against failures caused by sudden pressure surges. The series is available in capacities from 5 to 100 liters.
For whom
- HVAC installation companies – we supply proven, ready-to-install components needed to build safe closed heating and solar installations.
- Designers of sanitary and heating systems – we offer vessels with specific dimensions and pressure data, simplifying the planning of the boiler room space.
- Wholesale and technical stores – we make it possible to expand our offer with a complete series of fittings protecting heating installations in various capacities.
- Maintenance departments – we provide vessels for securing extensive solar and thermal circuits in industrial and agricultural facilities.
Application
- Protection of closed central heating installations against excessive pressure increase resulting from the thermal expansion of the medium.
- Work in solar installations with a heating medium containing up to 50% ethylene or propylene glycol.
- Pressure stabilization in heating systems of residential buildings, agricultural facilities and large industrial installations.
- Cooperation with closed circuits of heating water and cooling mixtures in boiler and collector systems.
Central heating expansion vessels IBO ITALY are not suitable for contact with oils, solvents, chemical fluids, petroleum substances or fluids from group 1 according to Directive 2014/68/EU.
Features, description and technical data
C.O. series IBO ITALY The manufacturer Dambat includes expansion vessels for heating and solar installations, available in two installation configurations: hanging vessels with capacities of 5, 8, 12, 19 and 24 liters and standing (vertical) vessels with capacities of 36, 50, 80 and 100 liters. This selection of variants allows the device to be properly adapted to both small home installations and complex industrial systems.
The body of the vessel is made of thick carbon steel covered with an external protective varnish to ensure corrosion resistance. Inside the steel jacket there is a replaceable EPDM membrane, characterized by high tensile strength and resistance to continuous temperatures up to 100°C. The membrane completely separates the heating medium from the compressed air bag, preventing internal corrosion of the body.
The series vessels are equipped with a sealed air valve enabling periodic control and replenishment of the initial pressure using a standard compressor. Connection The hydraulic system consists of a replaceable, galvanized flange with a diameter of ¾" or 1", making it easier to connect the vessel to the existing pipe system. The use of a ball valve with a screw connection during installation allows full disassembly of the vessel without emptying the rest of the heating installation.
Technical data of the C.O. series IBO ITALY:
- diaphragm: YES – replaceable, EPDM
- Connection: ¾" or 1" (replaceable galvanized flange)
- Pre-pressure: 3.5 bar ±10%
- Working pressure: 8.0 bar
- Maximum Test Pressure: 12.0 bar
- Working Temperature: from -10°C to 100°C
- Body: carbon steel covered with protective varnish
- Flange: galvanized steel
- Compatibility: Pressure Equipment Directive PED 2014/68/EU
Warranty: C.O. IBO ITALY – 3 years manufacturer's warranty. The only authorized service is Dambat.
Frequently asked questions (FAQ) – central heating diaphragm vessels IBO ITALY
What are central heating expansion vessels used for? IBO ITALY?
Central heating expansion vessels IBO ITALY are designed to work in closed central heating and solar installations. Their main function is to compensate for changes in the volume of the heating medium due to temperature and to stabilize the current pressure, protecting the installation against excessive pressure increases and hydraulic failures.
How does the series differ from solar central heating vessels? IBO ITALY Solar and expansion tanks IBO ITALY GBV?
C.O. series IBO ITALY is dedicated to closed heating (C.O.) and solar installations with an initial pressure of 1.7 bar and an operating temperature of up to 100°C - with a permitted glycol content of up to 50%. Dishes IBO ITALY Solar has been designed specifically for higher stagnation temperatures (up to 130°C for short periods) and purely solar installations. GBV tanks, in turn, are vessels for water supply (hydrophore) installations, operating with a higher initial pressure and intended for utility water, not a heating medium.
Where can you buy expansion vessels from the C.O. series? IBO ITALY?
As a manufacturer, we do not sell directly online. Central heating expansion vessels IBO ITALY are available from our trading partners, installation wholesalers and authorized online distributors cooperating with the Dambat brand.
What is the warranty period and where to report service?
Expansion vessels of the C.O. series IBO ITALY are covered 3-year manufacturer's warranty. The only authorized service is Dambat - the contact form is available on the website dambat.pl/pages/serwis.
How to properly install central heating expansion vessels IBO ITALY?
Standing vessels (36–100 l) are installed in a vertical position, hanging vessels (5–24 l) – in a horizontal position on the return to the heater.
How to control and regulate the pre-pressure in the vessels?
Pressure is measured and regulated by a sealed air valve (valve) placed on the vessel. Before each measurement, cut off the heating medium supply and reduce the water pressure in the vessel to zero. Pressure is added using a standard compressor. The factory pre-load pressure of the series is 3.5 bar (±10%).
Are the vessels suitable for installations with glycol?
Yes – central heating expansion vessels. IBO ITALY are allowed to work with mixtures of water and ethylene or propylene glycol, provided that the glycol content does not exceed 50%. The devices are not suitable for contact with oils, solvents, chemical liquids, petroleum substances or liquids from group 1 according to Directive 2014/68/EU.
- diaphragm: YES,
- Installation Position: Vertical,
- Connection: 3/4",
- Pressure gauge: NO,
- Maximum Tested Pressure: 15.0 bar,
- Pre-pressure: 1.5 ±10%,
- Working pressure: bar,
- Operating temperature: from -10°C to 100°C,
- Dimensions: cm,
- Weight: 1.4 kg,
MATERIALS
• Body: Carbon steel covered with varnish,
• Flange: galvanized
• Diaphragm: EPDM.
Central heating expansion vessel IBO ITALY 5
Central heating expansion vessels IBO ITALY are standing and hanging expansion tanks intended for closed heating and solar systems. As a manufacturer, we design the series to precisely compensate for changes in the volume of the heating medium, stabilizing the pressure and protecting the installation against failures caused by sudden pressure surges. The series is available in capacities from 5 to 100 liters.
For whom
- HVAC installation companies – we supply proven, ready-to-install components needed to build safe closed heating and solar installations.
- Designers of sanitary and heating systems – we offer vessels with specific dimensions and pressure data, simplifying the planning of the boiler room space.
- Wholesale and technical stores – we make it possible to expand our offer with a complete series of fittings protecting heating installations in various capacities.
- Maintenance departments – we provide vessels for securing extensive solar and thermal circuits in industrial and agricultural facilities.
Application
- Protection of closed central heating installations against excessive pressure increase resulting from the thermal expansion of the medium.
- Work in solar installations with a heating medium containing up to 50% ethylene or propylene glycol.
- Pressure stabilization in heating systems of residential buildings, agricultural facilities and large industrial installations.
- Cooperation with closed circuits of heating water and cooling mixtures in boiler and collector systems.
Central heating expansion vessels IBO ITALY are not suitable for contact with oils, solvents, chemical fluids, petroleum substances or fluids from group 1 according to Directive 2014/68/EU.
Features, description and technical data
C.O. series IBO ITALY The manufacturer Dambat includes expansion vessels for heating and solar installations, available in two installation configurations: hanging vessels with capacities of 5, 8, 12, 19 and 24 liters and standing (vertical) vessels with capacities of 36, 50, 80 and 100 liters. This selection of variants allows the device to be properly adapted to both small home installations and complex industrial systems.
The body of the vessel is made of thick carbon steel covered with an external protective varnish to ensure corrosion resistance. Inside the steel jacket there is a replaceable EPDM membrane, characterized by high tensile strength and resistance to continuous temperatures up to 100°C. The membrane completely separates the heating medium from the compressed air bag, preventing internal corrosion of the body.
The series vessels are equipped with a sealed air valve enabling periodic control and replenishment of the initial pressure using a standard compressor. Connection The hydraulic system consists of a replaceable, galvanized flange with a diameter of ¾" or 1", making it easier to connect the vessel to the existing pipe system. The use of a ball valve with a screw connection during installation allows full disassembly of the vessel without emptying the rest of the heating installation.
Technical data of the C.O. series IBO ITALY:
- diaphragm: YES – replaceable, EPDM
- Connection: ¾" or 1" (replaceable galvanized flange)
- Pre-pressure: 3.5 bar ±10%
- Working pressure: 8.0 bar
- Maximum Test Pressure: 12.0 bar
- Working Temperature: from -10°C to 100°C
- Body: carbon steel covered with protective varnish
- Flange: galvanized steel
- Compatibility: Pressure Equipment Directive PED 2014/68/EU
Warranty: C.O. IBO ITALY – 3 years manufacturer's warranty. The only authorized service is Dambat.
Frequently asked questions (FAQ) – central heating diaphragm vessels IBO ITALY
What are central heating expansion vessels used for? IBO ITALY?
Central heating expansion vessels IBO ITALY are designed to work in closed central heating and solar installations. Their main function is to compensate for changes in the volume of the heating medium due to temperature and to stabilize the current pressure, protecting the installation against excessive pressure increases and hydraulic failures.
How does the series differ from solar central heating vessels? IBO ITALY Solar and expansion tanks IBO ITALY GBV?
C.O. series IBO ITALY is dedicated to closed heating (C.O.) and solar installations with an initial pressure of 1.7 bar and an operating temperature of up to 100°C - with a permitted glycol content of up to 50%. Dishes IBO ITALY Solar has been designed specifically for higher stagnation temperatures (up to 130°C for short periods) and purely solar installations. GBV tanks, in turn, are vessels for water supply (hydrophore) installations, operating with a higher initial pressure and intended for utility water, not a heating medium.
Where can you buy expansion vessels from the C.O. series? IBO ITALY?
As a manufacturer, we do not sell directly online. Central heating expansion vessels IBO ITALY are available from our trading partners, installation wholesalers and authorized online distributors cooperating with the Dambat brand.
What is the warranty period and where to report service?
Expansion vessels of the C.O. series IBO ITALY are covered 3-year manufacturer's warranty. The only authorized service is Dambat - the contact form is available on the website dambat.pl/pages/serwis.
How to properly install central heating expansion vessels IBO ITALY?
Standing vessels (36–100 l) are installed in a vertical position, hanging vessels (5–24 l) – in a horizontal position on the return to the heater.
How to control and regulate the pre-pressure in the vessels?
Pressure is measured and regulated by a sealed air valve (valve) placed on the vessel. Before each measurement, cut off the heating medium supply and reduce the water pressure in the vessel to zero. Pressure is added using a standard compressor. The factory pre-load pressure of the series is 3.5 bar (±10%).
Are the vessels suitable for installations with glycol?
Yes – central heating expansion vessels. IBO ITALY are allowed to work with mixtures of water and ethylene or propylene glycol, provided that the glycol content does not exceed 50%. The devices are not suitable for contact with oils, solvents, chemical liquids, petroleum substances or liquids from group 1 according to Directive 2014/68/EU.
