Steel Weld Neck Flange DN350 PN10 S235JRG2 EN 1092-1

Steel Weld Neck Flange DN350 PN10 of steel St20 (C20 / S235JRG2) is designed for reliable attachment of valves and equipment to pipelines. It features a 350 mm nominal bore and a pressure rating of PN10 (10 bar). The flange exhibits high resistance to loads, corrosion, and temperature fluctuations.

Manufacturing begins with careful selection of sheet or round billets of high-quality St20 (C20 / S235JRG2) steel, adhering to GOST 12820-80 and EN1092-1 standards. Production involves hot stamping or forging to ensure a dense, defect-free metal structure, guaranteeing the strength and durability required for operation under increased loads. These flanges meet GOST requirements.

These collar flanges are ideal for creating strong, tight connections in general-purpose pipelines for various applications, including housing and utilities, water supply, heating systems, and the food industry. They operate effectively within a temperature range of -30°C to +300°C. Recommended gasket materials include paronite, rubber, or elastomeric options complying with GOST (versions B, C) for reliable and easy installation.

Customers can pick up Steel Weld Neck Flange DN350 PN10 at warehouses in Lodz, Krakow, Poznan, Warsaw, Sofia, Varna, and Plovdiv. Delivery is available throughout Europe, including Germany, Norway, Denmark, and Moldova. Bending and cutting services for rolled products are also available. Leave an application on the site to purchase.