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软密封对夹式信号蝶阀-中国·泉瓦特斯阀门有限公司
语言版本

软密封对夹式信号蝶阀

用途

用途: 

本阀门是一种橡胶密封蝶阀,广泛应用于电力、水力、冶金、化工、城建等行业的给排水管路系 统,作为控制介质流量的启闭或调节装置。 

特点: 

在对夹式蝶阀原有的性能规范上,增设轴端设置凸轮与开关信号接触,能有效提供阀门开启与关 闭的信号,并能输出连接声光设施,提供声与光的信号。

产品技术参数


传动方式 蜗轮 压力试验 GB/T13927-2008
压力等级 0.6MPa-2.5MPa 结构长度 GB/12221-2005
适用介质 设计及制作 GB/T12238-2008
适用温度 0°C~80°C 法兰连接尺寸 GB/T17241.6-2008
公称通径 DN40~DN300