ANSI/ASME B16.33-2012
125 PSI表压及以下的气体管道系统中使用的手动金属气体阀

Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 125 PSI


ANSI/ASME B16.33-2012 发布历史

This Standard covers requirements for manually operated metallic valves sizes NPS 1/2 through NPS 2, for outdoor installation as gas shut-off valves at the end of the gas service line and before the gas regulator and meter where the designated gauge pressure of the gas piping system does not exceed 175 psi (12.1 bar). The Standard applies to valves operated in a temperature environment between -20°F and 150°F (-29°C and 66°C).

ANSI/ASME B16.33-2012由美国国家标准学会 US-ANSI 发布于 2012。

ANSI/ASME B16.33-2012 在中国标准分类中归属于: J16 阀门,在国际标准分类中归属于: 23.060.10 球阀。

ANSI/ASME B16.33-2012的历代版本如下:

  • 2012年 ANSI/ASME B16.33-2012 125 PSI表压及以下的气体管道系统中使用的手动金属气体阀

ANSI/ASME B16.33-2012 于 2013-11-29 变更为 LST EN ISO 4126-5-2013 防过压安全装置. 第5部分: 受控安全泄压系统(CSPRS)(ISO 4126-5-2013)。

 

 

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标准号
ANSI/ASME B16.33-2012
发布日期
2012年
实施日期
废止日期
中国标准分类号
J16
国际标准分类号
23.060.10
发布单位
US-ANSI
代替标准
LST EN ISO 4126-5-2013
被代替标准
ANSI/ASME B16.33-2002
适用范围
This Standard covers requirements for manually operated metallic valves sizes NPS 1/2 through NPS 2, for outdoor installation as gas shut-off valves at the end of the gas service line and before the gas regulator and meter where the designated gauge pressure of the gas piping system does not exceed 175 psi (12.1 bar). The Standard applies to valves operated in a temperature environment between -20°F and 150°F (-29°C and 66°C).




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