Digital lock balancing valve

Digital lock balancing valve is a kind of external regulation valve with digital lock special functions。

300X缓闭止回阀

Slow closing inverted valve usually use the high building for water supply,and the water out place,it is the intelligent valve to avid the water back ,water hammer, and hydraulic shock ,to improve the safety for the water supply system, it is have the th

Y型过滤器

Y-shaped filter, an essential filter unit for medium transportation pipeline system, is used to clean sundries in medium to ensure the normal using of valve and equipment. It is applicable to medium such as water, oil and gas for its advanced structure, s

自力式流量控制阀( ZLF-16)

ZLF-16型自力式流量控制阀(自力式平衡阀)是一种直观简便的流量调节控制装置，管网中应用该阀可直接根据设计来设定流量，阀门可在水的作用下，自动消除管线的剩余压头及压力波动所引起的流量偏差，无论系统压力怎样变化均保持设定流量不变，该阀这些功能使管网流量调节一次完成，把调网工作变为简单的流量分配，有效地解决管网的水力失调。

自力式压差控制阀(ZYF-16)

ZYF-16型自力式压差控制阀，不需外来能源，依靠被调介质自身压力变化进行自动调节，自动消除管网的剩余压头及压力波动引起的流量变化，恒定用户进出口压差，有助于稳定系统运行。
自力式压差控制阀特别适用于分户计量或自动控制系统中。

堰式隔膜阀

隔膜阀是一种特殊形式的、具有截断功能的阀门，其吝惜闭件由钢质阀瓣与软质材料（橡胶和氟塑料复合）制成的隔膜组成，并将阀体内腔与阀盖内腔隔开，以达到截断管内介质之目的。