ANSI/ASME B16.38-2012
Large Metallic Valves for Gas Distribution (Manually Operated, NPS 2 1/2 (DN 65) to NPS 12 (DN 300), 125 psig (8.6 bar) Maximum)

Standard No.

ANSI/ASME B16.38-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Latest

ANSI/ASME B16.38-2012

Scope

This Standard covers requirements for manually operated metallic valves in nominal sizes 2 1?2 (DN 65) through 12 (DN 300) having the inlet and outlet on a common centerline. These valves are intended for controlling the flow of gas from open to fully closed positions, for use in distribution and service lines where the maximum gage pressure does not exceed 125 psig (8.6 bar). Valve seats, seals, and stem packing may be nonmetallic.

ANSI/ASME B16.38-2012 history

• 2012 ANSI/ASME B16.38-2012 Large Metallic Valves for Gas Distribution (Manually Operated, NPS 2 1/2 (DN 65) to NPS 12 (DN 300), 125 psig (8.6 bar) Maximum)