EN1092-1 SUS304 PN10 FF Full Face Blind Flange is FDA-certified hygienic solid blank flange, customized for potable water, beverage, dairy and pharmaceutical clean pipeline end isolation. Adopt full-face FF flat sealing structure instead of RF raised face, the whole flange surface fits full-size gasket completely, avoiding gasket extrusion offset and medium residue dead angle, meeting food-grade pipeline cleaning and sanitary requirements. Made of virgin SUS304 austenitic stainless steel, anti-rust and anti-light chloride corrosion, no heavy metal precipitation when contacting edible liquid.
Integral die-forged solid structure improves overall compactness, PN10 1.0MPa low-pressure steady bearing capacity, suitable for long-term continuous closed pipeline operation. 180-grit mirror polished surface removes surface micro gaps, preventing bacterial breeding and dirt adhesion, compatible with CIP automatic pipeline cleaning system. All edge chamfer treatment avoids gasket scratch during installation. Bolt holes pass deburr finishing, protecting sealing gasket integrity during fastening assembly.
Passed FDA food contact certification and neutral salt spray anti-corrosion test, suitable for indoor clean workshop humid working environment. Bolted quick assembly, no welding pollution on food pipeline. DN20-DN500 EU sanitary standard size in stock. Custom service includes polishing degree, anti-microbial surface treatment, custom bolt hole quantity. Widely used for drinking water plant standby pipe end, beverage production line branch closure, pharmaceutical workshop isolation pipeline. Fumigated wooden export packing with surface protective film, 18-month anti-corrosion warranty, complete FDA & MTC certificates provided.
Core Spec: Standard: EN1092-1; Pressure: PN10; Face: FF Full Face; Material: Food Grade SUS304 Stainless Steel; Finish: 180G Mirror Polished; Size: DN20-DN500
FAQ: Q: Can be used for drinking water pipe closure? A: Yes, FDA approved 304 material, safe for long-term potable water contact.
