Piping Material Specification


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Standard No.... Doc. No....
Issue Date:.. Dec, 201915 of 15


Line Blinds NPS 1/2 - NPS 24


Line blinds

Notes..



Line Blinds NPS 26 - NPS 60

Line blinds

Notes..



Spectacle Blinds NPS 1/2 - NPS 24

Spectacle blinds

ASME B16.48 was used as the basis for calculating the blind thicknesses listed in this table.
Common ASTM Materials of Construction.. Carbon Steel - A515 Gr. 70, 65 and 60; A516 Gr. 70, 65 and 60. Stainless Steel - A240 Gr. 316, 316L, 304 and 304L.Reference Table 1A in ASME B16.5 for a list of other acceptable plate material specifications for each different material group.






Other Pages

  1. Table of contents
  2. Scope, codes, standards and references
  3. General and specific requirements
  4. Abbreviations for piping specifications
  5. Valve tag numbering
  6. Standard installation detail - Utility Station
  7. Special fabricated larger diameter reducers
  8. Four weld 90° LR Miter elbow
  9. Two weld 45° LR Miter elbow
  10. Perforated temporary conical strainers
  11. T-Type strainers
  12. Drip ring
  13. Product sampler cooler
  14. Tolerances for pipe fabrication
  15. Line Blinds NPS 1/2 - NPS 60