本公(Gōng)司生産的系(Xì)列多孔籠(Lóng)式調節(Jiē)閥，采用套[Tào]筒導向，壓力平 衡式[Shì]閥芯。是[Shì]一種動[Dòng]态穩定性好，适合于苛刻[Kè]工況的高性能控◈制◈(Zhì) 閥。它具有工作平◆穩◆、允許壓差(Chà)大、流量特性精确噪音低[Dī]等(Děng)◊特◊點。 特别适用于允[Yǔn]許[Xǔ]洩▽漏▽小、◈要◈求噪音低[Dī]、閥前後壓差(Chà)較大∆的∆工作場 合。 

The sleeve guide and pressure-balanced plug is used for the companys production of a series of porous-cage control valve.It is a kind of high-performance control valve with good dynamic stability and suitable for severe working conditions.It has the characteristics of stable operation， large allowable pressure difference， accurate flow characteristics and lownoise.It is especially suitable for the work place with small leakage， lownoise requirement and large pressure difference between the front and back of the valve.