Flanges from Filtnor

Flanges are critical components used to connect pipes, valves, pumps, and other equipment in industrial piping systems. Filtnor supplies a wide range of flanges in various designs, pressure classes, materials, and standards—tailored to meet the demands of both standard and specialized applications.

We deliver flanges in accordance with major international standards:
– EN / DIN
– ANSI / ASME
– JIS
– BS

Our flanges are available in pressure ratings such as:
– PN10 – PN100 (EN/DIN)
– Class 150 – Class 600 (ANSI/ASME)

Material options include:
– Carbon steel
– Stainless steel (304)
– Acid-resistant steel (316)
– Other specialized alloys on request

We offer the following types:
– Welding flanges
– Loose flanges
– Blind flanges
– Special/custom flanges (produced from drawings or measurements)
– Threaded flanges
– Bulkhead flanges

Surface treatments are available to suit your application, including:
– Pickling and passivation
– Galvanizing
– Powder coating
– Other coatings on request

Whether for high-pressure, corrosive, or high-temperature environments, we’ll help you select the right flange solution for your process.