BURKERT FRC TYPE 8750

Bürkert 是流體控制系統(tǒng)的全球供應(yīng)商，具有70年的流體控制經(jīng)驗(yàn)， 在德國(guó)和法國(guó)擁有多個(gè)研發(fā)中心和生產(chǎn)廠，并在35個(gè)國(guó)家和地區(qū)設(shè)有分公司。  Bürkert 產(chǎn)品與系統(tǒng)適用于對(duì)液體和氣體介質(zhì)進(jìn)行測(cè)量和控制，具備極廣泛的產(chǎn)品系列（包括電磁閥、過(guò)程控制閥、分析閥、氣動(dòng)執(zhí)行機(jī)構(gòu)、傳感器和控制器等）和解決方案，可對(duì)液位、流量、壓力、溫度和分析等參數(shù)進(jìn)行測(cè)量和控制。  Bürkert不僅為客戶提供單個(gè)的產(chǎn)品，我們的目標(biāo)是要為客戶提供滿足其實(shí)際應(yīng)用需求的解決方案和完整的系統(tǒng)。Bürkert可為客戶定制不同應(yīng)用領(lǐng)域的流體控制系統(tǒng)，如化學(xué)工業(yè)、水和污水處理、醫(yī)療設(shè)備、食品飲料行業(yè)、制藥行業(yè)和工業(yè)加工等。

8750型流量控制器是一種使用差壓原理測(cè)量和控制氣體的系統(tǒng)?？煽慷鴪?jiān)固的系統(tǒng)包括一個(gè)2301型ELEMENT連續(xù)控制閥，8693型緊湊型過(guò)程控制器和8323型兩個(gè)壓力變送器。這些組件在一個(gè)包括特殊閥體的組裝系統(tǒng)中供貨。 Bürkert流量控制器不需要單獨(dú)的流量計(jì)?？刂崎y用作孔板。根據(jù)閥門(mén)上的壓力差和給定的密度和溫度，可以計(jì)算標(biāo)稱流量。因此，閥門(mén)的流量特性被提供給過(guò)程控制器。然后可以通過(guò)改變控制閥的行程來(lái)調(diào)節(jié)體積流量?？刂苹芈返乃薪M件都構(gòu)建了一個(gè)集成系統(tǒng)。流量控制器具有高重復(fù)性和大測(cè)量范圍。與傳統(tǒng)解決方案相比，通過(guò)孔板和控制閥的組合，降低了壓降。通過(guò)控制閥的可變節(jié)流孔，可以增加測(cè)量范圍。較低的裝配成本和易于調(diào)試是這一獨(dú)特系統(tǒng)的進(jìn)一步優(yōu)勢(shì)。

• 可靠，強(qiáng)大的系統(tǒng)

• 減少接口

• 孔板和執(zhí)行器合二為一

• 操作簡(jiǎn)便

• 適合獨(dú)立操作

Type 8750 - Flow Rate Controller, flow control system for gases

Type Description

The flow rate controller, Type 8750, is a system to measure and control gases using the differential pressure principle. The reliable and robust system consists of an ELEMENT continuous control valve, Type 2301, with the compact process controller Type 8693 and two pressure transmitters, Type 8323. These components are supplied within an assembled system including a special body. The Bürkert flow rate controller does not need a separate flow meter. The control valve serves as orifice plate. From the pressure difference across the valve and the given density and temperature a nominal flow can be calculated. Therefore the flow characteristics of the valve are given to the process controller. The volume flow can then be adjusted by changing the stroke of the control valve. All components of the control loop build an integrated system. The flow rate controller offers a high repeatability and large measuring range. With the combination of orifice plate and control valve the pressure drop is reduced in comparison to conventional solutions. With the variable orifice of the control valve the measurement range is increased. Low assembly costs and easy commissioning are further advantages of this unique system.

Reliable, robust system

Reduced interfaces

Orifice plate and actuator in one

Easy operation

Fit for stand-alone operation

For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet.