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倒流防止器GHS41-16-B-中国·泉瓦特斯阀门有限公司
语言版本

倒流防止器GHS41-16-B

用途

用途 

快开排泥阀,是一种由液压源或气动源作执行机构的角型截断类阀门。通常成排安装在沉淀池底部外侧壁用以扫除池底沉淀的泥沙和污物。 

特点 

该阀分为活塞式和膜片式两种,各有各的特点,活塞式的特点是使用寿命长、膜片式的特点是无运动磨损。

产品技术参数


压力等级 0.6MPa-2.5MPa 压力试验 GB/T13927-2008
适用介质 水及弱腐蚀性液体 结构长度 GB/T12221-2005
适用温度 0°C~100°C
连接尺寸 GB/T17241.6-2008
公称通径 DN40~DN300 空气腔压力(占管道压力百分数) GB/T12234-2005