
【国外标准】 Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems Up to 5 psi
本网站 发布时间:
2025-06-05
- ASME B16.44-2023
- 定价:
- 在线阅读
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
This Standard applies to new valve construction and covers quarter turn manually operated metallic valves in sizes NPS 4 1â??4 and tubing sizes 1 1â??4 O.D. These valves are intended for indoor installation as gas shutoff valves when installed in aboveground fuel gas piping downstream of the gas meter outlet and upstream of the inlet connection to a gas appliance. The valves covered by this Standard are intended for service at temperatures between 32F (0C) and 125F (52C) at pressure ratings not to exceed 5 psi (0.34 bar). When so designated by the manufacturer, these valves may be installed for service outdoors and/or at temperatures below 32F (0C) and/or above 125F (52C).
标准号:
ASME B16.44-2023
标准名称:
Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems Up to 5 psi
英文名称:
Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems Up to 5 psi标准状态:
-
发布日期:
-
实施日期:
出版语种:
- 推荐标准
- AS/NZS 2023:1995 Baths for ablutionary purposes
- AS/NZS 60335.2.44:2006/Amdt 1:2009 Household and similar electrical appliances - Safety Particular requirements for ironers
- ASTM A1000/A1000M-17(2023) Standard Specification for Steel Wire, Carbon and Alloy Specialty Spring Quality
- ASTM A1033-18(2023) Standard Practice for Quantitative Measurement and Reporting of Hypoeutectoid Carbon and Low-Alloy Steel Phase Transformations
- ASTM A1071/A1071M-11(2023) Standard Test Method for Evaluating Hygrothermal Corrosion Resistance of Permanent Magnet Alloys
- ASTM A1079-17(2023) Standard Specification for Steel Sheet, Complex Phase (CP), Dual Phase (DP) and Transformation Induced Plasticity (TRIP), Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
- ASTM A1095-15(2023) Standard Specification for High-Silicon Molybdenum Ferritic Iron Castings
- ASTM A126-04(2023) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
- ASTM A387/A387M-17a(2023) Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum
- ASTM A403/A403M-22b Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
- ASTM A435/A435M-17(2023) Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates
- ASTM A474-03(2023) Standard Specification for Aluminum-Coated Steel Wire Strand
- ASTM A480/A480M-23b Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
- ASTM A517/A517M-17(2023) Standard Specification for Pressure Vessel Plates, Alloy Steel, High-Strength, Quenched and Tempered
- ASTM A532/A532M-10(2023) Standard Specification for Abrasion-Resistant Cast Irons