Description
IBO IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups are compact devices designed for installing a diaphragm expansion vessel and monitoring and protecting against excessive pressure increases in 3/4" central heating systems. As the manufacturer of the Dambat and IBO brands, we offer INOX steel bodies with an integrated pressure gauge, safety valve, automatic air vent, and service valve, suitable for operation in standard heating systems and glycol systems.
Who they are for
- Central heating installers – complete 3/4" central heating safety groups simplify the installation of a diaphragm expansion vessel and safety components in one coherent unit.
- Heating equipment service technicians – we provide convenient access to the pressure gauge, safety valve, and automatic air vent for monitoring and periodic system inspections.
- Central heating system designers – the option to select the IGB INOX 1.5 bar, 2.5 bar, 3 bar, or 6 bar variant allows the safety valve opening threshold to be matched to the permissible boiler pressure.
- Single-family home owners – we increase heating system safety through effective protection against excessive pressure increases and easy monitoring of parameters.
- Users of glycol systems – operation with a water and glycol mixture of up to 50% is possible while maintaining appropriate temperature and pressure parameters.
Applications
- Closed water-based central heating systems requiring the installation of a diaphragm expansion vessel and protection against excessive pressure increases.
- Heating systems operating with boilers and other heat sources that require constant pressure monitoring using a pressure gauge and safety valve.
- Systems in which the working medium is water or a water-glycol mixture (up to 50%), while maintaining the maximum operating temperature.
- Systems in which a diaphragm expansion vessel with a diameter of up to 320 mm is wall-mounted using the safety group mounting rail.
IBO IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups are intended for 3/4" central heating systems selected according to the permissible operating pressure of the system.
Features, description, and technical data
IGB INOX 1.5 bar, IGB INOX 2.5 bar, IGB INOX 3 bar, IGB INOX 6 bar safety groups are designed for operation in closed central heating systems, where they are used to install a diaphragm expansion vessel and protect the system against exceeding the permissible pressure. As the manufacturer of the IBO brand, we integrate monitoring and safety components into a single module, reducing the number of connections and simplifying installation.
The body of each group is made of INOX stainless steel, ensuring corrosion resistance and long-lasting operation under typical heating system conditions. The body has a mounting rail that must be attached to the wall using suitable plugs and screws, in accordance with installation recommendations. The design is intended for use with diaphragm expansion vessels with a maximum diameter of 320 mm.
The 3/4" central heating safety group housing integrates threaded connections, a pressure gauge, a safety valve, an automatic air vent, and a service valve. This configuration enables easy pressure monitoring, system venting, and component servicing without the need to expand the system with additional components.
The appropriate variant (IGB INOX 1.5 bar, IGB INOX 2.5 bar, IGB INOX 3 bar, IGB INOX 6 bar) should be selected so that the safety valve opening pressure is lower than the maximum permissible pressure of the boiler or other heat source. Proper selection of the safety group pressure is essential for safe system operation.
Key technical data (descriptive):
- Device type: 3/4" central heating safety group, IBO brand.
- Pressure versions: IGB INOX 1.5 bar, IGB INOX 2.5 bar, IGB INOX 3 bar, IGB INOX 6 bar.
- Maximum system operating pressure – according to the selected safety valve pressure variant.
- Maximum operating temperature: 90°C.
- Maximum glycol concentration in the heating medium: up to 50%.
- Pressure gauge range: 0–4 bar and 10 bar (scales suitable for typical heating systems).
- Maximum diameter of the diaphragm expansion vessel mounted on the group: up to 320 mm.
- Body material: INOX stainless steel with a mounting rail for wall mounting.
If detailed dimensional data or additional operating parameters are unavailable: Content prepared on the basis of general data. Contact us for details.
As the manufacturer of the IBO brand, we provide a standard protection period for devices in the IBO line: IBO – 24 months (2 years) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – what is the IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety group used for?
What are the IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups used for in a central heating system?
IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups are used to install a diaphragm expansion vessel and to monitor and protect a central heating system against excessive pressure increases using an integrated pressure gauge, safety valve, and automatic air vent.
How do you select the right IGB INOX safety group version for a heating system?
When choosing IGB INOX 1.5 bar, 2.5 bar, 3 bar, or 6 bar, always ensure that the safety valve opening pressure is lower than the maximum permissible pressure of the boiler or other heat source in the system – this ensures that the system is properly protected.
Where can you buy an IGB INOX 1.5 bar, 2.5 bar, 3 bar, or 6 bar safety group?
As the manufacturer of the IBO brand, we make IGB INOX safety groups available through our network of trade partners, installation wholesalers, and authorized distributors cooperating with Dambat. The manufacturer does not sell directly online.
How do the individual IGB INOX versions differ in terms of application?
The individual IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar versions differ in the safety valve setting, allowing them to be matched to systems with different permissible operating pressures. The remaining components – pressure gauge, air vent, service valve, and INOX steel body – have the same function.
Are IGB INOX safety groups suitable for systems containing glycol?
IGB INOX safety groups can operate with a heating medium containing glycol, provided that its concentration does not exceed 50% and that the other system operating parameters, such as temperature and pressure, remain within the permissible values.
How should an IGB INOX safety group be correctly installed in a 3/4" central heating system?
The IGB INOX safety group should be installed as close as possible to the heat source, on the 3/4" central heating system pipe, and mounted on the wall using the mounting rail. Shut-off valves must not be installed between the heat source and the safety group, nor should restrictions be used that could limit the free flow of the medium.
What is the manufacturer’s warranty period for IGB INOX safety groups?
As the manufacturer of the IBO brand, we provide a standard protection period for IGB INOX safety groups: IBO – 24 months (2 years) manufacturer’s warranty.
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IBO IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups are compact devices designed for installing a diaphragm expansion vessel and monitoring and protecting against excessive pressure increases in 3/4" central heating systems. As the manufacturer of the Dambat and IBO brands, we offer INOX steel bodies with an integrated pressure gauge, safety valve, automatic air vent, and service valve, suitable for operation in standard heating systems and glycol systems.
Who they are for
- Central heating installers – complete 3/4" central heating safety groups simplify the installation of a diaphragm expansion vessel and safety components in one coherent unit.
- Heating equipment service technicians – we provide convenient access to the pressure gauge, safety valve, and automatic air vent for monitoring and periodic system inspections.
- Central heating system designers – the option to select the IGB INOX 1.5 bar, 2.5 bar, 3 bar, or 6 bar variant allows the safety valve opening threshold to be matched to the permissible boiler pressure.
- Single-family home owners – we increase heating system safety through effective protection against excessive pressure increases and easy monitoring of parameters.
- Users of glycol systems – operation with a water and glycol mixture of up to 50% is possible while maintaining appropriate temperature and pressure parameters.
Applications
- Closed water-based central heating systems requiring the installation of a diaphragm expansion vessel and protection against excessive pressure increases.
- Heating systems operating with boilers and other heat sources that require constant pressure monitoring using a pressure gauge and safety valve.
- Systems in which the working medium is water or a water-glycol mixture (up to 50%), while maintaining the maximum operating temperature.
- Systems in which a diaphragm expansion vessel with a diameter of up to 320 mm is wall-mounted using the safety group mounting rail.
IBO IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups are intended for 3/4" central heating systems selected according to the permissible operating pressure of the system.
Features, description, and technical data
IGB INOX 1.5 bar, IGB INOX 2.5 bar, IGB INOX 3 bar, IGB INOX 6 bar safety groups are designed for operation in closed central heating systems, where they are used to install a diaphragm expansion vessel and protect the system against exceeding the permissible pressure. As the manufacturer of the IBO brand, we integrate monitoring and safety components into a single module, reducing the number of connections and simplifying installation.
The body of each group is made of INOX stainless steel, ensuring corrosion resistance and long-lasting operation under typical heating system conditions. The body has a mounting rail that must be attached to the wall using suitable plugs and screws, in accordance with installation recommendations. The design is intended for use with diaphragm expansion vessels with a maximum diameter of 320 mm.
The 3/4" central heating safety group housing integrates threaded connections, a pressure gauge, a safety valve, an automatic air vent, and a service valve. This configuration enables easy pressure monitoring, system venting, and component servicing without the need to expand the system with additional components.
The appropriate variant (IGB INOX 1.5 bar, IGB INOX 2.5 bar, IGB INOX 3 bar, IGB INOX 6 bar) should be selected so that the safety valve opening pressure is lower than the maximum permissible pressure of the boiler or other heat source. Proper selection of the safety group pressure is essential for safe system operation.
Key technical data (descriptive):
- Device type: 3/4" central heating safety group, IBO brand.
- Pressure versions: IGB INOX 1.5 bar, IGB INOX 2.5 bar, IGB INOX 3 bar, IGB INOX 6 bar.
- Maximum system operating pressure – according to the selected safety valve pressure variant.
- Maximum operating temperature: 90°C.
- Maximum glycol concentration in the heating medium: up to 50%.
- Pressure gauge range: 0–4 bar and 10 bar (scales suitable for typical heating systems).
- Maximum diameter of the diaphragm expansion vessel mounted on the group: up to 320 mm.
- Body material: INOX stainless steel with a mounting rail for wall mounting.
If detailed dimensional data or additional operating parameters are unavailable: Content prepared on the basis of general data. Contact us for details.
As the manufacturer of the IBO brand, we provide a standard protection period for devices in the IBO line: IBO – 24 months (2 years) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) – what is the IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety group used for?
What are the IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups used for in a central heating system?
IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar safety groups are used to install a diaphragm expansion vessel and to monitor and protect a central heating system against excessive pressure increases using an integrated pressure gauge, safety valve, and automatic air vent.
How do you select the right IGB INOX safety group version for a heating system?
When choosing IGB INOX 1.5 bar, 2.5 bar, 3 bar, or 6 bar, always ensure that the safety valve opening pressure is lower than the maximum permissible pressure of the boiler or other heat source in the system – this ensures that the system is properly protected.
Where can you buy an IGB INOX 1.5 bar, 2.5 bar, 3 bar, or 6 bar safety group?
As the manufacturer of the IBO brand, we make IGB INOX safety groups available through our network of trade partners, installation wholesalers, and authorized distributors cooperating with Dambat. The manufacturer does not sell directly online.
How do the individual IGB INOX versions differ in terms of application?
The individual IGB INOX 1.5 bar, 2.5 bar, 3 bar, 6 bar versions differ in the safety valve setting, allowing them to be matched to systems with different permissible operating pressures. The remaining components – pressure gauge, air vent, service valve, and INOX steel body – have the same function.
Are IGB INOX safety groups suitable for systems containing glycol?
IGB INOX safety groups can operate with a heating medium containing glycol, provided that its concentration does not exceed 50% and that the other system operating parameters, such as temperature and pressure, remain within the permissible values.
How should an IGB INOX safety group be correctly installed in a 3/4" central heating system?
The IGB INOX safety group should be installed as close as possible to the heat source, on the 3/4" central heating system pipe, and mounted on the wall using the mounting rail. Shut-off valves must not be installed between the heat source and the safety group, nor should restrictions be used that could limit the free flow of the medium.
What is the manufacturer’s warranty period for IGB INOX safety groups?
As the manufacturer of the IBO brand, we provide a standard protection period for IGB INOX safety groups: IBO – 24 months (2 years) manufacturer’s warranty.