![](http://img4.cpooo.com/files/201707/20/p/29/1141779_1500534699.jpg)
J43W-160P型不锈钢法兰针型阀
价格:1.00
一、J43W法兰截止阀技术图片:二、J43W法兰截止阀试验标准:(单位Unit:MPa)试验项目TESTITEM压力值PRESSUREVALVE公称压力NominalPressure2.5壳体试验ShellTest3.7密封试验Test2.75气压试验AirPressureTest0.9适用温度SuitableTemperatue≤180℃适用介质SuitableMedium水、蒸汽、油品等Water,Steam,Oilgoods三、J43W法兰截止阀型号与零部件材质:)