AS 4087 Flanges for Pipes Valves and Fittings

AS 4087 metal flanges are manufactured via the forging process, engineered for specialized industrial equipment and pipeline systems. Key specifications and details are as follows: – Size Range : DN80 – DN1200 (Nominal Diameter, compliant with Australian pipeline size standards) – Pressure Class : PN14, PN16, PN21, PN35 (in accordance with AS 4087 pressure rating specifications) – Material Scope : Carbon steel, stainless steel (e.g., 304L, 316L, duplex grades), alloy steel (forged to meet AS 4087 material requirements, ensuring corrosion resistance, pressure-bearing capacity, and compatibility with heat exchange/condensing system operating conditions) – Core Advantages : Forged microstructure delivers excellent sealing reliability, high temperature adaptability, and structural stability-ideal for equipment requiring tight fit and long-term operation (e.g., heat exchangers, condensers); compatible with Australian and Asia-Pacific industrial systems. – Application Scope : Designed for heat exchangers, condensers, and gas transportation pipelines. Widely used in chemical processing, oil refining, boiler systems, hydraulic equipment, and other industrial fields requiring standardized, high-performance flange connections.