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HG/T21573.4-95 spherical washer

Standard Classification: Performance Standard System: Chemical Industry (HG) Shape Classification: Detailed Description: This standard specifies the structural dimensions and technical requirements of spherical gaskets for flange and manhole flange connection of pressure vessel equipment. Spherical washer type A and B. Stud surface phosphating treatment.

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Classification

Keywords

Bolt

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Stud

  • Product Description
  • Standard Classification:

    Performance criteria

    standard system:

    Chemical (HG)

    Shape classification:

     

    Detailed Description:

    The standard specifies the structural dimensions and technical requirements of spherical gaskets for pressure vessel equipment flange and manhole flange connection.

    Types of spherical washers areAandBType.

    Stud surface phosphating treatment.

     

     

HG/T21573.4-95 spherical washer

Standard Classification: Performance Standard System: Chemical Industry (HG) Shape Classification: Detailed Description: This standard specifies the structural dimensions and technical requirements of spherical gaskets for flange and manhole flange connection of pressure vessel equipment. Spherical washer type A and B. Stud surface phosphating treatment.

Still deciding? Get samples first,Contact us!

Classification

Keywords

Bolt

Stud

Nut

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