The HELI FR 200 angle flange ring is a high-quality accessory for ventilation technology, made from galvanized steel sheet. This product serves as a connection piece for pipes and enables a reliable connection in various ventilation systems. The flange ring complies with the hole pattern according to DIN 24155, ensuring easy integration into existing systems. With its silver surface, the angle flange ring offers not only a functional but also an aesthetic solution for technical applications. Manufactured in Germany, the HELI FR 200 stands for quality and durability. The use of galvanized steel sheet ensures high resistance to corrosion and contributes to the long-term stability of the product. This angle flange ring is therefore an ideal choice for professionals who value reliable and long-lasting components in ventilation technology.