Steel Weld Neck Flange DN100 PN16 S235JRG2 EN 1092-1

Steel Weld Neck Flange DN100 PN16 is a key pipeline element, providing a highly reliable and tight connection. This fitting, with a 100 mm nominal bore and designed for nominal pressures up to 16 bar, is ideal for systems requiring high strength and durability, including industrial, municipal, and energy applications. Its temperature operating range is -40°C to +450°C. Flatness control, proper bolt tightening, and gasket selection ensure stable, tight connections throughout its service life.

The flanges are manufactured from certified St20 (C20 / S235JRG2) steel, compliant with GOST 12820-80 and EN1092-1. Blanks are formed via hot stamping and forging, maximizing metal density and eliminating defects. Mechanical processing using modern CNC equipment ensures high dimensional accuracy and superior seal surface quality. These flanges are used in industrial pipelines requiring increased reliability and resistance to high pressures.

Steel Weld Neck Flange DN100 PN16 can be purchased from UTMK warehouses in Lodz, Warsaw, Krakow, Poznan, Sofia, Varna, and Plovdiv. Delivery is available throughout Poland and Bulgaria, as well as to other European countries. UTMK also offers bending and cutting services for rolled products.