WXZJ-KB20A Series Orifice Plate Flow Meter

Nominal Diameter: 15mm ≤ DN ≤ 1200mm

Nominal Pressure: PN ≤ 60Mpa

Operating Temperature: -50℃ ≤ T ≤ 550℃

Range Ratio: 1:10; 1:15

Accuracy: Class 0.5, Class 1.0

Throttling device, also known as differential pressure flow meter, consists of a primary detecting element (throttling element) and a secondary device (differential pressure transmitter and flow display instrument). It is widely used for flow measurement of gases, steam, and liquids. It features simple structure, easy maintenance, stable performance, and reliable operation.

       The orifice plate throttling device is a standard throttling element that can be produced directly according to national standards without calibration: 1. National Standard GB2624-81 ; 2. International Standard ISO5167 ; 3. Ministry of Chemical Industry Standard GJ516-87-HK06