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EN 1092-1 Long Weld Neck Flange - Type 01

European standard long weld neck flange with extra-long tapered hub. EN 1092-1 Type 01. DN15-DN1000, PN2.5-PN160.

Long Weld Neck Flange Type 01

The EN 1092-1 Type 01 Long Weld Neck Flange features an extended tapered hub that provides maximum strength for critical applications. The longer neck allows for better stress distribution and easier alignment during installation.

Applications

  • High-pressure high-temperature steam lines
  • Critical process piping
  • Boiler and pressure vessel connections
  • Thermal cycling applications
  • Turbine inlet/outlet connections

Specifications

ParameterSpecification
StandardEN 1092-1 Type 01
Size RangeDN15 - DN1000
Pressure RatingPN2.5 - PN160
Neck TypeLong tapered hub (extra length)

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