AGA X62104

B109.4 Standard, Self-Operated Diaphragm-Type Natural Gas Service Regulators For Nominal Pipe Size 1-1/4 Inches (32 mm) and Small With Outlet Pressures of 2 psi (13.8 kPa) and Less (ANSI B109.4-2021), Includes Errata 1 (2022)

American Gas Association , 10/29/2021

Publisher: AGA

File Format: PDF

$80.00$160.00


This standard applies to the minimum design, material, performance and testing requirements of 1 ¿ inches (32 mm) and smaller self-operated diaphragm-type natural gas service regulators operating at inlet pressures up to 125 psig (861.8 kPa).

More AGA Standards PDF

Commercial Kitchens (1989 update)
AGA F00502

AGA F00502

$137.00 $274.00

Introduction to LNG for Personnel Safety
AGA XQ0684

AGA XQ0684

$53.00 $107.00