本公司(sī)生産的系(xi)列多孔籠(lóng)式調節閥(fá)，采用套筒(tong)導㊙️向，壓力(li)平 衡式閥(fa)芯。是一種(zhǒng)動态穩定(ding)性好，适合(he)于苛刻工(gōng)況的高性(xìng)能控制 閥(fá)。它具有工(gōng)作平穩、允(yun)許壓差大(da)、流量特性(xing)精确噪音(yin)低等特點(diǎn)。 特别适用(yong)于允許洩(xie)漏小、要求(qiú)噪🌍音低、閥(fa)前♊後壓差(chà)較🍓大的工(gong)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.