Mesh filter model 821C, DN65 PN25, mesh opening 1.25 mm (28 openings/cm²). Body material: gray cast iron. Max. temperature: 350 °C 821C065D49

The 821C series mesh filter is a reliable industrial valve component designed to protect systems from mechanical contaminants. Manufactured from high-quality gray cast iron, it ensures durability and corrosion resistance. This filter is suitable for a wide range of applications—including hot and cold water systems, steam lines, industrial processes, district heating, refrigeration, air conditioning, and power generation.

The filter design features a stainless steel insert with a mesh density of 28 openings per square centimeter (1.25 mm aperture), ensuring effective trapping of impurities. The ability to clean the filter without disassembly significantly simplifies maintenance and minimizes system downtime. The filter flanges are machined in accordance with EN 1092-2, and its installation length complies with EN 558-1 Series 1 requirements.

The 821C filter exhibits high thermal resistance, operating reliably up to 350°C, and withstands a nominal pressure rating of PN 25. It is constructed from GGG 40.3 (GJS-400-18) ductile iron, ensuring superior mechanical strength and resistance to cracking. The cover is securely fastened with bolts, enhancing joint safety and sealing integrity.

• Effective Filtration: Stainless steel insert with 1.25 mm openings (28 openings/cm²) ensures high-efficiency particle retention.
• Durable Construction: Gray cast iron body guarantees long-term service life and corrosion resistance.
• Easy Maintenance: Cleanable without disassembly, reducing downtime and simplifying servicing.
• Broad Application: Ideal for water, steam, industrial, district heating, and power systems.
• Standards Compliance: Meets EN 12266-1, EN 1092-2, and EN 558-1 Series 1 requirements.
• Thermal Resistance: Designed for operation at temperatures up to 350°C.
• Safety: Robust cover fastening with bolts ensures secure and leak-tight sealing.

The 821C series mesh filter is a proven choice for professionals and users seeking a reliable solution to protect their systems from the damaging effects of mechanical contaminants.