Steel Weld Neck Flange DN125 PN16 is a connecting element designed for sealing piping systems operating under high pressure and temperature. It features a minimum diameter of 125 mm and a nominal pressure rating of 16 bar. Manufacturing adheres to GOST 12821-80 and EN1092-1 standards, utilizing forging, stamping, or plasma-arc cutting from a structural quality steel grade 20 (C20 / S235JRG2) billet.

Steel flanges find extensive applications across various industries, including water supply, heating, industrial pipelines, oil and gas, chemical processing, and pumping stations. Their primary use involves the installation of detachable pipelines or connecting pipelines to flanged fittings, measuring devices, and equipment.

UTMK offers steel Weld Neck Flanges DN125 PN16 for pickup from warehouses in Sofia, Varna, and Plovdiv. Delivery is available throughout Poland, Bulgaria, and other EU countries. The minimum order for delivery is one ton of rolled steel.

We also offer bending and cutting services for rolled products to meet specific customer requirements. Contact us with any questions.