Steel Weld Neck Flange DN65 PN25 S235JRG2 EN 1092-1

Steel Weld Neck Flange DN65 PN25 is a welded steel part designed for butt welding with pipes, ensuring a strong and durable connection. It features a 65mm nominal passage and is rated for pressures up to 25 bar, meeting stringent industrial standards. This product is suitable for use in the oil and gas, chemical, food processing, and energy industries.

Manufacturing begins with the careful selection of sheet or round billets of high-quality St20 (C20 / S235JRG2) steel, conforming to GOST 12820-80 and EN1092-1. The flanges are produced through hot stamping or forging, resulting in a dense, defect-free metal structure. This process guarantees the high strength and durability required for operation under increased loads, meeting GOST requirements.

These flanges are suitable for various applications, including chemical processing (moderately aggressive media), industrial water supply systems, and compressed air systems. They operate effectively within a temperature range of -40°C to +450°C and withstand elevated loads. For enhanced sealing, the use of vaporite or spiral wound gaskets is recommended.

Steel Weld Neck Flange DN65 PN25 can be collected from warehouses in Lodz, Krakow, Poznan, Warsaw, Sofia, Varna, and Plovdiv. Delivery is available throughout Europe, including Germany, Norway, Denmark, and Moldova. Pipe bending and cutting services are also available. Submit your purchase request on our website.