A device used to control fluid pressure, direction, and flow in a fluid system. A valve is a device that enables the flow and stop of the medium in the piping and equipment and can control its flow.
品名称：CB/T 4480-2017 船用不锈钢球阀
规格型号:AS16040
公称压力: 1.6MPa
公称通径：DN40
适用介质：温度不高于150℃的淡水、海水、油类、空气及含有酸、碱等腐蚀性液体