氧气减压阀 YQY-370销售电话029-88763820氧气减压阀 YQY-370,氧气减压阀 YQY-370,氧气减压阀 YQY-370,氧气减压阀 YQY-370氧气减压阀电动调节阀YQY-370,氧气减压阀 YQY-370,氧气减压阀 YQY-370氧气减压阀 YQY-370氧气减压阀 YQY-370,氧气减压阀 YQY-370,氧气减压阀 YQY-370,氧气减压阀 YQY-370 介质:氧气输入压力:15mp, 调节范围:0.4-矩形摸盒压力表 压力源4mpa,公称流量:16m3/h, 重量:1kg,外形尺寸:200*160*145mm, 进口连接螺纹:G5/8″,出口连接螺纹双金属温度计:M16*1.5,配置压力规格:0-6mpa0-25mpa手操泵http://www.029yibiao.com/ http://www.029ybc.com/