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When it comes to purchasing flanges directly from China, we are your safe and reliable partner for quality, safety and service. With our product portfolio, you can rely on a strong partner who meets your requirements.

While in the early years the focus was on flanges in the carbon steel sector, in recent years we have increasingly established ourselves on the market as a supplier of various qualities of stainless steel. These are materials such as 1.4539. and 1.4462 (duplex).

We supply flanges according to all common standards DIN EN 1092-1 as well as ASME standard.

Here, restricted tolerances or special bores and sealing strips are just the thing for us.

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Flanges EN 1092-1/DIN

  • Pressure classes

    PN 6 - PN 400
  • Dimension

    All standardized dimensions and also special sizes
  • Facings

    According to DIN 2526/En 1092-1 and according to customer specification

  • EN/Type

    DIN
  • Slip-on Flanges

    01

    2573/2576
  • Lap Joint Flanges

    02

    2641/2642/2655/2656
  • Flat Collars

    32

    2641/2642/2655/2656
  • Lap Joint Flanges

    04

    2673/2676
  • Short Stubs end

    34

    2673/2676
  • Weld-On Ring

    35

  • Weld-On Collar

    36

  • Weld-On Collar

    37

  • Blind Flanges

    05

    2527
  • Weld Neck Flanges

    11

    2627 - 2638
  • Overlap flanges

    12

    86029/86030
  • Threaded Flanges

    13

    2565/2566

Flanges according to ASME

  • Technical standards

    B16.5|B16.47|Serie A+B|BS|API
  • Pressure classes

    75 Lbs - 2500 Lbs
  • Facings

    RF|RTJ-Sealing strip and according to customer specification
  • Welding Neck Flanges

    B16.5|B16.47
  • Blind Flanges

    B16.5|B16.47
  • Slip-On Flanges

    B16.5
  • Threaded Flanges

    B16.5
  • Lap Joint Flanges

    B16.5
  • Stubs ends

    B16.9

  • Socket Welding Flanges

    B16.5
  • Long Welding Neck Flanges

    B16.5
  • Flanges in accordance with

    BS3293/API 6A, as will as in accordance with drawing

  • Special Flanges

    according to customer specification / in accordance with drawings


Weld Flanges for Pressure Vessels

  • Type

    DIN
  • Stirring Flanges

    28137
  • Welding flanges for pressure vessels

    28031
  • Welding flanges for pressure vessels

    28032
  • Apparatus Welding Flanges

    28033
  • Apparatus Welding Flanges

    28034
  • Apparatus Welding Flanges

    28036
  • Apparatus Welding Flanges

    28038
  • Sigth glass socket

    28120
  • Sigth glass socket

    28121
  • Block Flanges

    28117

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