EN Flanges | EN 1092-1 Flange Manufacturer & Supplier
Fulihua Pipeline Equipment manufactures flanges to EN 1092-1, the primary European flange standard covering steel flanges for piping, valves, and pressure equipment. Our EN flanges are widely used in chemical processing, water treatment, energy infrastructure, and industrial plants across Europe, North Africa, and the Middle East. Each product is produced to meet the dimensional tolerances and material requirements specified under EN 1092-1, with full documentation to support PED compliance requirements.
Specifications
-
Standard: EN 1092-1
-
Size Range: DN 15 – DN 2000 (custom sizes available)
-
Pressure Ratings (PN): PN 6, 10, 16, 25, 40, 63, 100, 160, 250, 320, 400
-
Flange Types: Type 01 (Plate / Blank), Type 02 (Loose Plate), Type 05 (Blind), Type 11 (Weld Neck), Type 12 (Hubbed Slip-On), Type 13 (Hubbed Threaded), Type 21 (Integral)
-
Face Types: Raised Face (Type B1 / B2), Flat Face (Type A), Tongue & Groove, Male & Female
-
Carbon Steel: P250GH, S235JR, S275JR, A105 (equivalent)
-
Stainless Steel: 1.4301 (304), 1.4307 (304L), 1.4401 (316), 1.4404 (316L)
-
Duplex: 1.4462 (2205)
Why Choose Fulihua for EN Flanges?
Our EN flanges are manufactured and inspected to the same rigorous standards demanded by European buyers and engineering firms. We provide EN 10204 3.1/3.2 material certificates, dimensional inspection reports, and full heat/lot traceability. Our production team is experienced in meeting the tight tolerances required under EN 1092-1, and we work directly with third-party inspection agencies including SGS, Bureau Veritas, and TÜV upon customer request.