Stainless Steel Threaded Filter for Series BRA.10.000 - 3/4 inch; L=80 mm; PTFE BRA.10.000

Product detailed description

Threaded stainless steel filters are essential components in heating, ventilation, and air conditioning (HVAC) systems, water supply lines, and industrial fluid handling. They are used to remove particulate matter from liquids and gases before they reach sensitive equipment such as pumps, valves, and heat exchangers. In residential and commercial buildings, these filters are commonly installed in central heating systems, water circulation loops, and chemical or food processing plants. Installers and technicians must ensure that the filter is correctly sized and positioned to prevent clogging and system damage.

Filters are typically installed in locations where the fluid contains suspended solids or where the system components are sensitive to contamination. The filter body must be compatible with the system media and operating conditions, and the installation must allow for easy access for maintenance and cleaning. In industrial applications, filters are often part of larger process systems, such as cooling towers, boiler feed lines, or chemical dosing units. The filter’s ability to handle high pressures and temperatures is critical in these environments.

Technical parameters

The technical parameters provided are essential for selecting the correct filter for a specific application. The maximum pressure rating of 40 bar ensures the filter can handle high-pressure systems without failure. The operating temperature range from -20°C to +200°C makes it suitable for both cold and hot fluid applications. The 3/4 inch connection size is standard for many HVAC and industrial systems, and the PTFE sealing material provides a reliable, chemical-resistant seal.

Installation and connection

Installation of the IVAR BRA.10.000 filter requires careful attention to the thread type and connection size. The filter is equipped with female/female (F/F) ISO 228-1 threads ranging from 1/4 inch to 2 1/2 inch. The installer must ensure that the mating components have compatible thread types and that the sealing surfaces are clean and undamaged. The filter should be installed in a position that allows for easy access for inspection and maintenance. A common mistake is using the wrong thread type or not tightening the connections to the correct torque, which can lead to leaks or filter failure. It is also important to verify that the filter is installed in the correct orientation, with the flow direction indicated on the body.

Compatibility and accessories

The IVAR BRA.10.000 filter is compatible with a wide range of systems and components, including HVAC units, water supply lines, and industrial fluid handling equipment. It is suitable for use with water, glycol solutions up to 50%, oils, hydrocarbons, and chemical or food industry media. No additional accessories are required for standard installation, but it is recommended to have spare sealing rings and cleaning tools available for maintenance. The filter is not suitable for steam applications, so alternative solutions must be considered for such environments.

Technical background for designers

This filter operates by trapping particulate matter in a stainless steel mesh screen. The screen is made of AISI 316 stainless steel, known for its resistance to chemical and thermal degradation. The PTFE sealing material ensures a tight, leak-free connection and is compatible with a wide range of fluids. The filter’s design allows it to be integrated into both closed and open systems, and its compact size makes it suitable for tight installation spaces. The service life of the filter depends on the quality of the fluid being filtered and the frequency of maintenance. High particulate load or aggressive media can reduce the filter’s efficiency over time.

Service and operation

Regular inspection and cleaning are necessary to maintain the filter’s performance. The filter should be checked for clogging, especially in systems with high particulate content. The screen can be removed for cleaning, and any damaged or worn components should be replaced. The PTFE sealing ring should be inspected for signs of wear or chemical degradation. No specific service intervals are provided, so maintenance should be performed based on system performance and fluid conditions. In high-load environments, more frequent inspections may be required to prevent system downtime.

Frequently asked questions

Can the filter be used with glycol solutions?
Yes, the filter is suitable for use with water containing up to 50% glycol. The stainless steel construction and PTFE sealing ensure compatibility with this type of fluid.

Is the filter suitable for steam applications?
No, the filter is not suitable for steam. The technical specifications explicitly state that it is not recommended for use with steam, and alternative solutions should be considered for such applications.

What is the maximum operating temperature?
The filter can operate at temperatures up to +200°C. This makes it suitable for hot water and high-temperature industrial applications.

What is the sealing material used in the filter?
The filter uses PTFE as the sealing material. PTFE is known for its chemical resistance and low friction, making it ideal for a wide range of fluids and environments.