Henan huixiang automation system co. LTD
Sales address: no.33, hall, 1 / f, new taikang electromechanical city, zhengzhou
Domestic production base: no.5 garden, no.12, dongqing street, high-tech development zone, zhengzhou
The nozzle flowmeter is the differential pressure generator to measure the flow, and the flow of various fluids in the pipe can be measured with various differential pressure gauges or differential pressure transmitters. Standard nozzle throttling device and differential pressure transmitter are used to measure the flow of liquid, steam and gas. It is widely used in oil, chemical, metallurgy, power, light industry and other departments.
The upstream face of the standard nozzles is a nozzle of contraction segments, cylindrical larynx and grooves, which are determined by the plane and profile of the axis perpendicular to the axis.
1. Applicable media; Especially suitable for high temperature and high pressure steam and water, can also be used in various gases, liquids;
2. Nominal diameter: dn50-630mm (DN>630 can also be designed and produced);
3. Work pressure:
4, work temperature: - 50 ℃ to 650 ℃;
5. Pressure method: Angle (single ring room, flange ring chamber, or direct drilling);
6. Installation method of the nozzle: flange (direct drilling and pressing piece), fastener holding type flange, annular chamber, fasteners clamping fixture;
7. Accuracy level: 1.0;
8. Nozzle material: stainless steel 304; 316 etc.