Standard

AGA B109.4

Revidert

Merknad: Denne standarden har en ny utgave: AGA B109.4

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Omfang

This standard shall apply to the minimum design, material, performance and testing requirements of 1¼ inches (32 mm) and smaller self-operated diaphragm-type natural gas service regulators operating at inlet pressures up to 125 psig (861.8 kPa). These regulators are used to control the gas delivery pressure to pressures at a maximum 14 inches water column (3.48 kPa). This standard shall apply only to regulators manufactured after the approval date of this standard.

Dokumentinformasjon

  • Standard fra AGA_AC
  • Publisert:
  • Versjon: 0
  • Varetype: IS
  • Tilleggsinformasjon
    • Catalog No. XQ9802; First Edition