ANSI/ASME B16.23-2011 DWV类铸铜合金钎焊连接排水管件

标准号：ANSI/ASME B16.23-2011
中文标准名称：DWV类铸铜合金钎焊连接排水管件
英文标准名称：Cast Copper Alloy Solder Joint Drainage Fittings: DWV
标准类型：J15
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J15
国际标准分类号：23.040.40
适用范围：This Standard establishes specifications for cast copper alloy solder joint drainage fittings, designed for use in drain, waste, and vent (DWV) systems. These fittings are designed for use with seamless copper tube conforming to ASTM B306, Copper Drainage Tube (DWV), as well as fittings intended to be assembled with soldering materials conforming to ASTM B32, or tapered pipe thread conforming to ASME B1. 20. 1. This standard is allied with ASME B16. 29, Wrought Copper and Wrought Copper Alloy Solder Joint Drainage Fittings - DWV. It provides requirements for fitting ends suitable for soldering. This standard covers:(a) description;(b) pitch (slope);(c) abbreviations for end connections;(d) sizes and methods for designing openings for reducing fittings;(e) marking;(f) material; and(g) dimensions and tolerances.