ZXML/ZDLML低噪音套筒 | ||||||||||||||||||||
ZXMI/ZDLMI Low Noise Cage Control Valve ZXMI/ZDLMI低噪音套筒控制閥采用套筒上打小孔或外套幾層多層小孔套筒,抗氣蝕、抗沖刷、以降低噪音和振動(dòng)。 ZXMI/ZDLMI Low noise cage Control Valves are designed with pressure balanced type trim.It has features with dynamic stability,high pressure drop,low noise.Low noise cage control valves can be divided into following types:pneumatic type,electro-motion type and manual operation type. 內(nèi)部類型(Trim Type) 1、三級(jí)減壓 適用于壓差小于5.5MPa的工況,噪音小于80dB(A)。 2、二級(jí)減壓 適用于壓差小于3.5MPa的工況,噪音小于80dB(A)。 標(biāo)準(zhǔn)規(guī)格(Standard specifications)
注:以上只是標(biāo)準(zhǔn)組合,根據(jù)工況條件,本表以外的規(guī)格也是可能的。 Note:the above is just a standard combination,according to the working conditions,other specifications are also possible. | ||||||||||||||||||||
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