A. N. S. I. Standard b16.1-covers cast iron pipe flanges and flanged fittings (Class 125 and 250).
标准B16.1 -包括铸铁管道法兰和法兰连接件(125磅级和250磅级)。
Cast Iron Pipe Flanges and Flanges Fittings, 125 LBS. Conforms to related flange drilling.
铸铁管道法兰和法兰连接件，125磅，符合相关法兰钻孔尺寸标准。
The cast iron flanges minimize the need of pipe unions and fittings while offering ease of installation and maintenance.
铸铁法兰对管道活结和配件要求达到最小化，可提供简便的安装和保养。
The company formerly known as North foundry, production and sales of cast iron-type water supply, drainage pipe fittings and cast iron pieces.
公司前身为城北铸造厂，生产销售铸铁类给水、排水管材管件及铸铁件。
The company formerly known as North foundry, production and sales of cast iron-type water supply, drainage pipe fittings and cast iron pieces.
公司前身为城北铸造厂，生产销售铸铁类给水、排水管材管件及铸铁件。
应用推荐