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                            铸钢截止阀的优点

                            来源: 发表时间:2020-09-03

                            双重的密封设计(波纹管+填料)若波纹管失效,阀杆嘴角轻扬填料也会避免,外泄漏,并符合国际密□封标准没有流体损失,降你这是找死啊低能源损失,提高工厂设备安全,使用寿命长,减少维修次数,降低经营成本,坚固耐用的波纹管密至于那些想要要我们大哥命封设计,保证阀杆的零泄■漏,提供无需维护的条件。波纹管密封铸钢截止阀采用波纹管♂密封的设计,完全消除▂了普通阀门阀杆填料密封老化】快易泄露的缺点,不但提∩高了使用能源效率,增加生产设备安◥全性,减少了维修费用及频繁的维修保养,还提供了清洁安全的工作环境。

                              

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