B16 Subcommittee L is responsible for the development and maintenance of the following standards:
B16.33: Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 175 psi (sizes NPS 1/2 through NPS 2) B16.38: Large Metallic Valves for Gas Distribution (manually operated, NPS-2 ½ to 12, 125 psig maximum) B16.40: Manually Operated Thermoplastic Gas Shutoffs and Valves in Gas Distribution Systems B16.44: Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems Up to 5 psi
* This document is for ASME committee use only, and not for any other distribution, republication or resale purposes. Any other reproduction or use of this document, in full or part, is strictly prohibited.