Stainless Steel Plate Flat Flange is a standardized, durable component engineered for low-pressure industrial and municipal piping. Fabricated from 304/316L stainless steel, this plate flat flange features a flat face and slim structure, delivering reliable corrosion resistance and straightforward installation for pipe and equipment joints.
Its flat face design ensures a secure gasket seal for low-pressure media, eliminating leakage risks. Unlike slip-on flanges, the stainless steel plate flat flange is directly welded to pipes or equipment, streamlining installation and reducing project costs for simple pipelines.
Our stainless steel plate flat flanges are fully compliant with ANSI/ASME B16.5, DIN 2627 and EN 1092-1, available in various sizes, 150–300 pressure classes and surface finishes to fit municipal and industrial low-pressure project demands.
304 stainless steel plate flat flanges are ideal for municipal water distribution, HVAC and light manufacturing; 316L variants offer enhanced corrosion resistance for mild chemical, coastal and marine auxiliary pipelines.
Every stainless steel plate flat flange passes strict quality inspections (material composition, dimensional accuracy, surface integrity) to ensure seamless integration and long-term reliability in low-pressure environments.
Widely applied in municipal water systems, HVAC, light manufacturing and industrial auxiliary pipelines, this plate flat flange is valued for its standardization, durability and cost-efficiency, perfect for new builds and maintenance.
We provide standard and custom stainless steel plate flat flanges with professional technical support and competitive pricing, your trusted choice for low-pressure municipal and industrial piping.