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 de s igned fo r us e wi th s e aml es s copper tube conforming to ASTM B3 06, 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 rainage
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
(g) dimensions and tolerances
本标准规定了铸造铜合金焊点排水配件的规范,设计用于排水、废物和通风 (DWV) 系统。这些配件是符合ASTM B3 06的铜管,铜排水管(DWV),以及打算用符合ASTM B32的焊接材料组装的配件,或符合ASME B1.20.1的锥形管螺纹。
本标准与ASME B16.29,锻铜和锻铜合金焊点雨量保持一致
配件 — DWV。
它提供了适合焊接的安装端的要求。本标准涵盖
(a) 说明
(b) 坡度(坡度)
(c) 端接的缩写
(d) 设计用于减少配件的开口的尺寸和方法
(e) 标记
(f) 材料
(g) 尺寸和公差