高压透镜垫孔板是将标准孔板与多参数差压变送器(或差压变送器、温度变送器及压力变送器)配套组成的高量程比差压流量装置,可测量气体、蒸汽、液体及 气的流量,广泛应用于石油、化工、冶金、电力、供热、供水等领域的过程控制和测量。
高压透镜垫孔板适用范围:
1.公称直径:15 mm ≤DN≤1200mm
2.公称压力:PN≤10MPa
3.工作温度:-50℃≤t≤550℃
4.量程比:1:10,1:15
5.精度:0.5级,1级
型号Model:HLGBH
适用范围Scope of application:DN50-630mm
适用压力Applicable pressures:PN0.01~2.5Mpa
适用温度Applicable temperatures:T≤400℃
直径比Diameter ratio:β=0.2-0.75
雷诺数Reynolds number:Red=5x10-10'
可提供前后各2D或特殊要求长度的测量管段,D为管道内径。
We can provide 2D measurement pipe sections or those of lengths of special requirements for the front and back respectively.D refers to the pipe inside diameter.
用途及特点:适用于气体、液体和蒸气等流量测量、控制和调节。它具有测量精度高、造价低,安装使用、维护方便等特点。
Uses and features:It is fit for the measurement,control and adjustment of the flow of gas,liquid or steam,featuring a high measurement precision,a low construction cost,easy mounting,use and maintenance,etc.