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Ultra High Purity fittings

Rotarex metal gasket face seal and weld fittings deliver the highest levels of purity required in semiconductor manufacturing processes, ensuring leak-free performance from critical vacuum to high-pressure applications.



The importance of UHP fittings

  • Corrosion-resistant material (316L stainless steel)
  • Reliable connection with no risk of leakage to maintain the highest level of purity
  • Compliance with strict sealing standards to guarantee reliability
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PRODUCT FEATURES

ISO 9001 Certification N°:DE-062832 Q1

Fully traceability at all steps (SPC CAQS)

Fully integrated processing: machining, electropolishing, decontamination, packaging, orbital welding

Continuous monitoring of key process parameters

Rotarex UHP fittings have been helium leak tested to a rate of 10^ –10 std cm3/sec.

Characteristics

Products Material Specifications


Gasket


Nickel: ASTM B-162


316L Stainless steel: ASTM A-167


Nuts


316L Stainless steel: ASME SA-479, ASTM A-276


Glands, Bodies


316L Stainless steel low sulfur


Barstock: ASME SA-479, ASTM A-276


Forgings: ASTM A-182

Ultra high purity fittings & connectors

Metal gasket face seal fittings

High flow fittings

  • UHP Fitting Female Nut for High Flow Applications - FN-HF
    FN-HF
    Female Nut for High Flow Applications
  • UHP Fitting Male Nut for High Flow Applications - MN-HF
    MN-HF
    Male Nut for High Flow Applications
  • UHP Fitting Short Male Gland for High Flow Applications - EM-HF
    EM-HF
    Short Male Gland for High Flow Applications
  • UHP Fittings Automatic Buttweld Body for High Flow Applications - UM-ABW HF
    UM-ABW HF
    Automatic Buttweld Body for High Flow Applications
  • UHP Fitting Automatic Buttweld Body for High Flow Applications - UM-AB HF
    UM-AB HF
    Automatic Buttweld Body for High Flow Applications
  • UHP Fittings Buttweld Bulkhead Union for High Flow Applications - BU-HF
    BU-HF
    Buttweld Bulkhead Union for High Flow Applications

Weld fittings

  • UHP Fitting EB-ABW
    EB-ABW
  • UHP Fitting Automatic Buttweld Reducing Union Without Shoulder - RU-ABW
    RU-ABW
    Automatic Buttweld Reducing Union without Shoulder
  • UHP Fitting Automatic Buttweld Elbow Without Shoulder - E-ABW
    E-ABW
    Automatic Buttweld Elbow without Shoulder
  • UHP Fitting Automatic Buttweld Reducing Elbow Without Shoulder - RE-ABW
    RE-ABW
    Automatic Buttweld Reducing Elbow without Shoulder
  • UHP Fitting Automatic Buttweld Tee Without Shoulder - T-ABW
    T-ABW
    Automatic Buttweld Tee without Shoulder
  • UHP Fitting Automatic Buttweld Reducing Tee Without Shoulder - RT-ABW
    RT-ABW
    Automatic Buttweld Reducing Tee without Shoulder
  • UHP Fitting Automatic Buttweld Cross Without Shoulder - C-ABW
    C-ABW
    Automatic Buttweld Cross without Shoulder

See Also

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