Mesh filter model 821C, DN32 PN25, mesh opening 1 mm (45 openings/cm²). Body material: gray cast iron. Max. temperature: 350 °C 821C032D50

The 821C mesh filter is a reliable solution for protecting installations against mechanical contaminants. Manufactured from high-quality gray cast iron, it ensures durability and corrosion resistance. Designed for use in hot and cold water systems, steam, and industrial, heating, refrigeration, and air conditioning technologies. Its design allows easy cleaning of the filter element without removing the filter, resulting in minimal downtime and reduced operating costs.

The filter features a nominal diameter DN32 and nominal pressure PN25, making it ideal for applications requiring stable and safe medium flow. The filter element, made of stainless steel, effectively captures mechanical contaminants with a mesh size of 1 mm (45 openings/cm²). It complies with EN-12266-1 standards and features flanges machined according to EN 1092-2, ensuring compatibility with existing infrastructure. Installation length conforms to EN 558-1 Series 1.

• Durability and resistance: The body, made of gray cast iron (grade GGG 40.3 / GJS-400-18), ensures long-term operation even under harsh conditions.
• High filtration efficiency: The stainless steel element effectively traps mechanical contaminants, protecting sensitive system components.
• Easy maintenance: The ability to clean the filter without disassembly significantly simplifies maintenance and minimizes downtime.
• Wide application: Ideal for hot and cold water systems, steam, industrial processes, and heating, refrigeration, and air conditioning systems.
• Standards compliance: Compliance with EN-12266-1 and EN 1092-2 ensures safety and reliable operation.
• Operating temperature: Maximum operating temperature of 350°C enables use in diverse applications.

The 821C mesh filter is an investment in the reliability and safety of your installation. Its robust construction, high filtration efficiency, and ease of maintenance make it the optimal choice for both professional installers and end users. Other versions are available—with mesh densities of 100, 200, 300, 400, and 600 openings/cm², with a magnetic insert, and with bodies made from alternative materials (ductile iron, carbon steel, or stainless steel).