Steel Weld Neck Flange DN600 PN6 S235JRG2 EN 1092-1

Steel Weld Neck Flange DN600 PN6 is an indispensable component for creating split connections on pipelines, especially under high loads and with aggressive media. This flange, with an internal diameter of 600 mm and designed for a nominal pressure of 6 bar, ensures stable operation in demanding industrial systems and the transportation of various media. It operates in a temperature range from -30°C to +300°C.

The flange is manufactured from steel St20 (C20 / S235JRG2) according to GOST 12820-80 and EN1092-1. Quality control is implemented throughout the production process, from raw material selection to final hydro-testing. Modern hot forging and forging technologies ensure optimal metal structure and product durability for high-pressure systems. Paronite, rubber, or elastomeric gaskets conforming to GOST (versions B, C) are recommended for reliable and easy installation.

These collar flanges are ideal for strong, tight connections in general-purpose pipelines for applications such as housing, utilities, water supply, heating systems, and the food industry.

The flanges are available for wholesale and retail purchase with self-pickup options in Sofia, Varna, Plovdiv, Krakow, Warsaw, Poznan, and Lodz. Delivery is available throughout Europe. For orders weighing one ton or more, delivery points include Zary, Glogów, Legnica, and Opole. Wholesale discounts are also available.