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Orifice diameter

Orifice diameter, Total:5 items.

In the international standard classification, Orifice diameter involves: Pipeline components and pipelines, Burners. Boilers, Screw threads.


German Institute for Standardization, Orifice diameter

  • DIN 28182:2007 Tubular heat exchangers - Tube pitches, diameter of bores in tube sheets, baffles and support plates
  • DIN 28182:1987 Tubular heat exchangers; tube pitches, diameter of bores in tube sheets, baffles and support plates
  • DIN 7952-2:1971-10 Sheet Metal Rim Holes with Screw Thread; Prepunch Hole Diameters
  • DIN 7952-2:1971 Sheet Metal Rim Holes with Screw Thread; Prepunch Hole Diameters

CZ-CSN, Orifice diameter

  • CSN 69 6116-1975 Chemical equipment. Tubular heat ex- changers. Arrangement of tube holes in tube-plates and partitions of apparatuseg with diameters up to 600 mm




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