美国BOLON电站截止阀
截止阀简介: 截止阀,也叫截门,是使用广泛的一种阀门,它之所以广受欢迎,是由于开闭过程中密封面之间摩擦力小,比较耐用,开启高度不大,制造容易,维修方便,不仅适用于中 低压,而且适用于高压。它的闭合原理是,依靠阀杠压力,使阀瓣密封面与阀座密封面紧密贴合,阻止介质流通。 Electric welding valve for the nominal pressure of PN1.6 ~ 16.0Mpa, all kinds of working temperature -29 ~ 550 ℃ oil, chemical, pharmaceutical, chemical, electric power industry and so on, cut off or connected to medium. Suitable medium: water, oil, steam, acid medium. Mode of operation are: manual, gear, electric, pneumatic etc.. Three, the product structure features
Ordering instructions: 1 product name and model 2 nominal pressure 3 nominal diameter 4 connecting flange standard 5 valve material 6 medium 7 medium temperature Bosch Group welcome you call us strain every nerve just for your satisfaction welcome to visit the company's official website