Steel Weld Neck Flange DN65 PN63 S235JRG2 EN 1092-1

Steel Weld Neck Flange DN65 PN63, made in accordance with GOST 12820-80 and EN1092-1, ensures perfect joint tightness. It features a nominal bore of 65 mm and a maximum nominal pressure rating of 63 bar, making it suitable for demanding applications in industrial systems, energy, oil refining, and urban infrastructure.

The collar flange is manufactured from carefully selected St20 (C20 / S235JRG2) steel, compliant with GOST 12820-80 and EN1092-1. Blanks are formed using hot forging or forging methods, ensuring the absence of internal defects and contributing to the flange's high strength and durability.

These flanges are widely used for critical connections in the oil and gas and metallurgical industries. They provide high tightness and resistance to dynamic loads across a temperature range of -40 to +450 °C. For maximum reliability in demanding conditions, spiral wound gaskets are recommended.

UTMK offers the Steel Weld Neck Flange DN65 PN63 at competitive prices. Self-pickup is available from warehouses in Warsaw, Lodz, Krakow, Poznan, Sofia, Varna, and Plovdiv. Delivery is available throughout Poland and Bulgaria, as well as to Romania, Hungary, Croatia, and France.