Dwyer TE系列 防腐型标准孔板装置
The Series TE Orifice Plate Flowmeter offers one-piece PTFE construction similar to the OP and PE Series orifice plates, which incorporate a unique holder or carrier ring containing metering taps and integral gaskets. Available for line sizes from 1/2" to 24", the Series TE orifice plate can be used with gases, liquids, corrosive, and high temperature fluids. The Series TE can be easily installed by slipping the unit between standard flanges (orifice flanges are not required). The Series TE was designed for use anywhere there is an application for a conventional flow orifice plate. It can also be used in place of other primary differential producers for efficiency and cost effectiveness.
技术参数
介质： Air and compatible gases, corrosives, high temperature fluids, and liquids.
精度： ±0.6% full scale flow (Beta = .2-.6) ±0.7% for Beta greater than .6.
温度： -40 to 200°F (-40 to 93.3°C).
压力： 150 psi max (10 bar max).
压损： 1-Beta ratio² eg: 1 - 0.7² = 1 - 0.49 = 51% of the d.p.
尺寸： 1/2" to 24", special and non-standard sizes available.
连接： 1/4" female NPT.
安装： Standard flange 125#/150# rating.
管路： General requirements 10 diameter upstream and 5 diameter downstream.
重量： Varies with line size. See catalog page.
