Installation filling valve G 1/2 inch 2128.15.006

Heating system filling valve – a reliable solution for professionals and users

This valve, with a G 1/2 inch thread, is a key element of every heating installation, both open and closed. It is used to automatically fill the system, ensuring optimal working pressure and heating efficiency. Its design combines several functions in one device – flow shut-off, backflow prevention, precise pressure measurement and incoming pressure reduction.

This valve is particularly appreciated for its versatility and ease of use. Installers will appreciate the ability to precisely adjust the pressure in the range of 1.0 to 5.0 bar, and the factory setting of 1.5 bar facilitates quick system start-up. End users, in turn, gain confidence in the stable and safe operation of the heating installation.

Construction and functionality – everything in one device

The valve consists of several key components:

• Shut-off valve: allows isolation of the valve from the installation for maintenance or repair.
• Check valve: prevents backflow of water from the installation, which is important for maintaining proper pressure and avoiding damage.
• Manometer: allows continuous monitoring of the pressure in the installation, which facilitates control of its condition and quick response to any problems.
• Pressure reducer with mesh: reduces the water pressure supplied to the installation to a safe level and protects it from damage caused by excessive pressure. The filter mesh protects the reducer from contamination.

Thanks to this solution, the valve not only fills the installation, but also takes care of its safety and efficiency. The maximum operating temperature of the device is 80°C, which makes it suitable for most standard heating systems.

Benefits of use – comfort and safety in your home

• Automatic filling: eliminates the need to manually adjust the pressure in the installation.
• Precise adjustment: the setting range from 1.0 to 5.0 bar allows you to adapt the pressure to the specifics of the installation.
• Built-in protections: check valve and pressure reducer protect the installation from damage.
• Easy pressure reading: manometer allows continuous monitoring of the installation status.
• Durable construction: ensures long-lasting and trouble-free operation of the device.
• Versatility: suitable for open and closed installations.