Flow Measurement Venturi Tube Flow Meter Flange Connection Small Pressure Loss

Durable And Stable Performance Small Pressure Loss Classic Venturi

Classic Venturi Working Principle

The fluid that fills the pipe, when it flows through the throttle in the pipe, the flow rate will form a local contraction at the venturi throat neck. Thus, the flow rate increases, the static pressure decreases, so in the section venturi throat neck before and after the pressure difference. The greater the fluid flow, the greater the differential pressure, so that the differential pressure can be measured based on the size of the flow. This measurement method is based on the flow continuity equation (law of mass conservation) and Bernoulli's equation (law of energy conservation).

Classic Venturi Design Feature

1. Simple structure on, durable and stable performance.

2. Small pressure loss, saving the energy needed for fluid transportation.

3. Accurate calculation, small energy consumption.

4. It can be used for various dirty media such as liquid, gas, steam and two-phase flow.

5. The standard venturi body is longer, about 2 to 5 times of the pipe diameter.

6. In the range of 50 ~ 1200 diameter, no need for real flow calibration. Beyond this range, it can be designed and manufactured by reference. When higher accuracy is required, real flow calibration can be performed.

Classic Venturi Technical Parameters

Company Introduction

Xi'an Dehou Electronic Technology Co., Ltd. is a high-tech enterprise specializing in research and development, production, sales of industrial automation instruments and providing Internet of Things solutions.

At present, the company has obtained more than 100 patents and more than 20 soft patents. It has passed IS09001 quality management, IS014001 environmental management, IS045001 Occupational Health and safety management, Occupational Health and Safety Management, GBT29490 Intellectual Property Management, military standard, information security and other system certification and EU CE certification, Russian EAC certification, ATEX explosion-proof certification and SIL certification and other qualifications.

The company is committed to the system integration of process measurement, control, management and other aspects of the system and the development, development, production, sales and service of intelligent instruments and instruments of the Internet of Things.At present, it has metering level FM radar level, pulse radar level, radio frequency guide level, liquid level of magnetover, magnetoexpansion level, sound fork density (level), pressure, flow, multi-point thermometer, analysis, system and tank area meter.The products are widely used in petrochemical industry, coal chemical industry, metallurgy, electric power, building materials, food and medicine and environmental protection water treatment and other industries.

The company can provide customers with location, pressure, temperature, flow, measurement requirements of analytical instruments and cooperation of the Internet of T scheme.