Precision Forged Flanges & Fittings - Built for Global Markets

EN 1092-1 European Standard Forged Flanges

Complete range of European standard forged flanges. EN 1092-1 Types 01/02/04/05/11/12/13/21/32. DN10–DN2000, PN2.5–PN400. Stainless steel, duplex stainless, nickel alloys.

EN 1092-1 Flange Types

European standard forged flanges for international markets

EN 1092-1 Overview

European standard for metallic flanges — pressure and temperature ratings

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Standard

EN 1092-1 (Types 01–32)

Equivalent: DIN 2505, BS 4504

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Size Range

DN 10 – DN 2000

Metric nominal pipe sizes

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Pressure Ratings

PN 2.5 / 6 / 10 / 16 / 25 / 40

PN 63 / 100 / 160 / 250 / 320 / 400

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Temperature

–60°C to +600°C

Material dependent

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Face Types

Type A (Flat Face)

Type B/C/D (Raised Face / Tongue & Groove)

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Bolt Holes

Through holes as standard

Custom collar / tapped options

Available Materials

Various corrosion-resistant alloys for demanding applications

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Austenitic Stainless

304/304L, 316/316L
321, 347

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Duplex Stainless

2205 (1.4462)
2507 (1.4410)

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Super Austenitic

904L, 254 SMO
253 MA

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Nickel Alloys

Inconel 600/625
Hastelloy C276, Monel 400

Industry Coverage

EN standard flanges widely used in European and international markets

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Oil & Gas

Upstream, midstream, downstream processing facilities

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Petrochemical

Refineries, chemical plants, LNG terminals

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Power Generation

Thermal, nuclear, renewable energy facilities

Why Choose JIAJI FORGING?

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15+ Years Experience

Founded in 2010 in Wenzhou, China's stainless steel flange capital

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Full Certifications

ISO 9001, PED 2014/68/EU, AD 2000, API 6A, API 6D

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Global Export

Europe, Middle East, Southeast Asia, Central Asia