Stainless Steel Plate Flat Flange is a budget-friendly, reliable component for low-pressure industrial piping. Made from 304/316L stainless steel, it has a flat face and compact structure, offering good corrosion resistance and easy installation for pipe and equipment connections.
Its flat face ensures a tight gasket seal for low-pressure media. Unlike slip-on flanges, it welds directly to pipes/equipment, simplifying installation and cutting costs for simple pipelines and light industry.
Our plate flat flanges meet ANSI/ASME B16.5, DIN 2627, EN 1092-1 standards, with various sizes, 150–300 pressure classes and surface finishes for diverse low-pressure projects.
304 plate flat flanges suit general low-pressure use (municipal water, HVAC, light manufacturing); 316L variants offer stronger corrosion resistance for mild chemical, coastal and marine auxiliary systems.
Each plate flat flange undergoes strict quality checks (material, dimensional, surface) to ensure seamless integration and long-term reliability in low-pressure environments.
Widely used in municipal water, HVAC, light manufacturing and auxiliary pipelines, it is reliable, affordable and ideal for new low-pressure projects and maintenance.
We offer standard and custom plate flat flanges with professional technical advice and competitive pricing, your reliable partner for low-pressure piping.