Standard

AGA B109.4

Revised

Note: This standard has a new edition: AGA B109.4

Singles purchase not accessible

This standard can not be purchased as a single sales.

Abstract

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.

Document information

  • Standard from AGA_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
    • Catalog No. XQ9802; First Edition