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Currently, well-known brands of steam flow meters are divided into two camps: domestic and international, covering different application scenarios of high, medium, and low-end. Suitable products can be selected according to working condition accuracy, temperature and pressure resistance requirements, and budget.
1. Domestic Brands 1 Chongqing Qingtian Teke: Southwest flow meter leader, high-end substitute benchmark for domestic steam flow meters. The core products include vortex street, orifice plate, V-cone, ultrasonic flowmeter, etc., with an accuracy of ± 0.5% FS, temperature resistance of -40 ℃ to 350 ℃, and a maximum pressure resistance of 40MPa. Equipped with integrated temperature and pressure compensation to enhance anti vibration design, built-in intelligent signal processing chip, widely used in industries such as thermoelectric and chemical. Chongqing Chuanyi CYY: a leading and listed company in domestic automation instruments, participated in the formulation of national standards for steam flow meters. The core products are CVM series vortex flowmeter and differential pressure flowmeter, with a temperature resistance of 550 ℃ and a pressure resistance of 35MPa. 3. Xingao Technology: a representative of high cost-effectiveness of domestic steam flow meters, with full industry chain supporting and system integration capabilities, and dense after-sales network. The core product VFM series vortex flowmeter has an accuracy of ± 1.0% for saturated steam and ± 1.5% for superheated steam. It uses dual piezoelectric differential sensors and has strong anti vibration interference ability, solving the problem of small flow "wave loss". It is applied in multiple trade settlement scenarios.
4. Huizhong Instrument: Deeply cultivating ultrasonic flow measurement technology, it is a benchmark brand for anti-interference and corrosion resistance in China. The core products are titanium alloy vortex flow meters and thermal gas mass flow meters. The titanium alloy generator is resistant to salt spray corrosion, has self diagnostic function, wide range ratio, and good repeatability. Weifang Aobo Instrument is a highly influential professional manufacturer of steam flow meters in the northern region. Our main products include a full range of integrated temperature and pressure compensation vortex steam flow meters, with measurement accuracy meeting trade settlement standards and stable operation in low-temperature environments. 6. Xian Dongfeng Electromechanical Co., Ltd.: Our core products include DF-V vortex street and DF-CMF Coriolis (steam/gas dual use), with an accuracy of ± 0.5% to ± 1.0% FS, a pressure resistance of 10MPa, and dual sensing anti vibration technology. There is no requirement for straight pipe sections, and the installation is convenient. We have a solid reputation in the fields of petroleum and petrochemicals. 7. Herbalife Intelligent Water: With SL-V vortex street and multivariable steam flowmeter as the core products, the accuracy is ± 0.75% FS, the temperature resistance is -20 to 320 ℃, and the pressure resistance is 25MPa. Having a wet steam correction algorithm and a dual track layout for water and chemical industries
8. Shanghai Kent Instrument: a well-known domestic manufacturer with core products including KTLUD vortex street, KUF ultrasonic and integrated temperature and pressure compensation steam meters, with an accuracy of ± 0
