Steel Weld Neck Flange DN500 PN6 of steel St20 (C20 / S235JRG2) is designed for reliable attachment of valves and equipment to pipelines. It features a 500 mm nominal bore and can withstand nominal pressure up to 6 bar. This product demonstrates high resistance to loads, corrosion, and temperature fluctuations.

Production of these flanges involves multi-stage quality control, from verifying the chemical composition of the St20 (C20 / S235JRG2) steel to hydro-testing. All production stages adhere to GOST 12820-80 and EN1092-1 standards, ensuring reliability and durability for high-pressure pipeline applications.

These flanges are suitable for reliable connections in non-critical systems operating within a temperature range of -30°C to +300°C. Convenient bolted assembly with uniform tightening facilitates faster pipeline construction. Their good tightness and reliability make these products popular in housing and utilities, water supply, and heating systems.

Steel Weld Neck Flanges DN500 PN6 are available for wholesale and retail purchase. Customers can collect their orders from warehouses in Lodz, Krakow, Warsaw, Poznan, Sofia, Varna, and Plovdiv. We also facilitate delivery across Europe, including Moldova, Slovakia, Montenegro, and the Netherlands. In Poland, delivery is available to any location, including Zary, Glogów, Legnica, and Opole.