Differential pressure Venturi flow meter classification

Abstract: Differential pressure Venturi flow meter classification information is provided by excellent flow meter and flow meter manufacturers and quotation manufacturers. 1. Features of Differential Pressure Venturi Flowmeter Differential pressure Venturi flowmeter is a kind of differential pressure flowmeter, which is compared with traditional flow measuring instruments. Its measurement stability is good, and the accuracy can basically meet the demand, in reservoirs and a few water companies. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following are the details of the classification articles of differential pressure Venturi flowmeters. 1. Characteristics of Differential Pressure Venturi Flowmeter Differential pressure Venturi flowmeter is a kind of differential pressure flowmeter, which is compared with traditional flow measuring instruments. Its measurement stability is good, and the accuracy can basically meet the needs, and it has certain applications in reservoirs and a few water companies. The Venturi flowmeter is composed of a Venturi tube (saving part) and a matching differential pressure transmitter. The flow is calculated by measuring the differential pressure before and after flowing through the saving part. The saving parts of this kind of flowmeter have almost not improved. It has reached the level of comparison and perfection, and has completed the standardization. Second, the classification of Venturi flowmeters: Venturi flowmeters are divided into pipeline type according to their equipment methods. Venturi flowmeter and penetration Venturi flowmeter, pipeline Venturi flowmeter can be divided into standard Venturi flowmeter (general pipeline) and rectangular Venturi flowmeter, rectangular Venturi flowmeter is a built-in Venturi flowmeter The pipe is mainly about the flow measurement of various gases with large diameter, low flow rate and large flow in industrial enterprises, with a unique structural design, and real flow calibration is carried out in the national large-scale key wind tunnel laboratory. It can be widely used in the control and measurement of large-diameter fluids in industries such as petroleum, chemical industry, metallurgy, and electric power. The piercing Venturi flowmeter is mainly used for field applications where the diameter is too large, the straight pipeline of the equipment is short, or the location of the equipment is limited and the flow measurement accuracy is not required. and other characteristics, it is currently used to replace the rectangular venturi and wing wind measurement equipment for the measurement of wind flow. According to different processing methods, it can be divided into standard Venturi flowmeter with shortened section of rough casting, Venturi flowmeter with shortened section of machining, and Venturi flowmeter with shortened section of rough welded iron plate. Third, the main features of Venturi flowmeter: 1. Simple structure, durable, stable performance, not easy to block. 2. The pressure loss is small, saving the power required for flow transmission, and can be used for the measurement of complex flow such as two-phase flow, mixed-phase flow, low flow rate, large pipe diameter, and special-shaped pipe. 3. High accuracy, good repeatability, small pressure loss, and short straight pipes required. 3. In the diameter range of 50-1200, no real flow calibration is required. Beyond this scale, you can refer to the planning and production. When higher accuracy is required, real-flow calibration can be performed. 4. The size of the main body equipment is relatively large. For the large diameter surface, it is inconvenient to transport the equipment. It can be considered to use a standard orifice plate, or a penetrating double Venturi flowmeter. Fourth, the principle of Venturi flowmeter: Venturi flowmeter is also known as classic Venturi tube, classical Venturi tube, habitually called Venturi tube, standard Venturi tube. It is based on the Venturi effect research and development of the latter type of saving flow sensor, which is a standard saving device. In the 50-1200mm diameter range, no real flow calibration is required. Because of its high precision, small pressure loss, and not easy to wear, it is often used as a flow surface for transaction settlement to accurately measure steam, natural gas, and petrochemical media. Its planning and production are planned and produced according to the national standard GB/T2624-93 or ISO5167, and verified according to the national standard JJG640-94. It is used to measure the flow of single-phase stable fluid in closed pipelines, and is often used to measure the flow of air, natural gas, gas, water and other fluids. Among the standard energy-saving equipment, it requires the shortest upstream and downstream straight pipe sections, the smallest permanent pressure loss, stable performance and convenient protection. Because of its accurate accounting and low energy consumption, it has been widely used in petroleum, chemical, electric power and metallurgical industries. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Classification of Differential Pressure Venturi Flow Meters'

Beijing Sincerity Automatic Equipment Co., Ltd thinks that that firms can avoid the artificial choice between quantitative and qualitative risk management, allowing both to play important roles in surfacing and assessing risks.

For more information please see our site at Sincerity Flow Meter. Don't be hesitate to contact us!

Beijing Sincerity Automatic Equipment Co., Ltd attach great importance to the quality of our products and R&D services.

digital fork density meter mass flow meter quality is more important because some how it affects to our vortex flow meter manufacturer. So grab good quality .

To offer abundant options of product is an important factor to a company, such as mass flow meterrosemount coriolis mass flow meter to afford high-quality products for customers.