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水封式真空封止阀JDS141H-0.6/1.0/1.6-中国·泉瓦特斯阀门有限公司
语言版本

水封式真空封止阀JDS141H-0.6/1.0/1.6

用途

用途 

广泛应用于:化工、石化、石油、造纸、采矿、电力、液化气、食品、制药、给排水、市政、机械设备配套、电子工业、城建等领域。 

特点 

阀盖填料室具有水循环密封结构,采用双闹翻板双向弹性密封、启闭灵活迅速密封可靠;真空隔断截止阀阀杆与阁瓣采用动连接,阀瓣与阀座垂直座封;启闭行程和阀门高度小。

产品技术参数


传动方式 手动 试验与检验 GB/T3595-2002
压力等级 1.0MPa-1.6MPa 结构长度 GB/T12221-2005
适用介质 水、蒸汽、气体、油品 设计及制造 JBT12235-2007
适用温度 -29°C~425°C 法兰连接尺寸 JB/T79-1994
公称通径 DN40~DN300 压力温度等级 JB/T3595-2002