Steel Weld Neck Flange DN50 PN6 is a welded steel part designed for butt welding with pipes, ensuring a strong and durable connection. It has a 50 mm nominal bore and is designed for pressures up to 6 bar, meeting stringent industrial standards. This product is suitable for use in the oil and gas, chemical, food processing, and power generation industries.

These collar flanges are manufactured from high-quality St20 (C20 / S235JRG2) grade sheet or round steel, compliant with GOST 12820-80 and EN1092-1. Hot forging and forging processes create an optimal fine-grained metal structure, enhancing corrosion and wear resistance. This GOST-compliant production ensures flange durability and safety.

These flanges are applicable in power and heat supply pipelines, accommodating operating pressures within a wide temperature range of -40°C to +450°C. Installation involves collar welding, bolted fastening with controlled tightening, and the use of spiral wound gaskets with either protruding or flat surfaces to achieve a durable, leak-proof seal.

UTMK offers rolled metal products at competitive prices, with deliveries of batches weighing from one ton throughout Europe, including Moldova, Czech Republic, Slovakia, and Denmark. Customers can purchase Steel Weld Neck Flange DN50 PN6 and arrange for pickup at warehouses in Sofia, Varna, Plovdiv, Warsaw, Lodz, Krakow, and Poznan. Delivery is available to any location in Poland, including Zhary, Glogów, Legnica, and Opole. Call or place an order online.