Solar air vent FLEXVENT Solar 3/8 inch, 10 bar, without shut-off valve 27785

Solar air vent for heating and air conditioning systems

This FLEXVENT Solar 3/8 inch solar air vent is a reliable solution for removing air from solar installations, both with and without glycol. Designed to operate at a maximum pressure of 10 bar and a temperature of up to 200°C, it ensures efficient system operation and its long-term efficiency. The compact design makes it easy to install even in tight spaces.

Construction and application

The FLEXVENT Solar air vent is made of brass, which guarantees corrosion resistance and durability. It has a tapered BSPT-R (ISO 7-1 / EN 10226-1) external gas thread with a diameter of 3/8 inch, ensuring a tight connection with pipes with an outer diameter of 17.2 mm. The lack of a shut-off valve simplifies the construction and reduces costs, and the presence of an air inlet barrier minimizes the risk of medium contamination. It is ideal for use in heating and air conditioning installations where effective air removal is crucial.

Key features and benefits

• Durable construction: The brass housing provides corrosion resistance and long device life.
• Wide temperature range: The ability to operate in a temperature range from -10°C to 200°C makes the air vent universal and can be used in various conditions.
• High working pressure: The maximum working pressure of 10 bar guarantees safe operation in most installations.
• Simple installation: The BSPT-R external thread facilitates quick and tight connection with pipes.
• Leak protection: The design of the air vent minimizes the risk of working medium leaks.
• Tested quality: Each Flexvent device is tested before leaving the factory, confirming its high quality and reliability.
• Opening with a key or screwdriver: Allows easy manual opening of the air vent to remove air from the installation.
• Raw surface finish: Allows you to match the appearance of the air vent to the aesthetics of the installation.

Additionally, the dimensions of the air vent (height 75.5 mm, connection length 18.5 mm) allow it to be installed even in hard-to-reach places. The product weight is approximately 0.16 kg, which facilitates transport and installation.