NFCY-LV Series Venturi Flowmeter
NFCY-LV series Venturi flowmeter is a throttling flow sensor developed by Chengdu South Electronic Instrument based on the Venturi effect. It is a standard throttling device. Standard venturi tubes are divided into standard venturis with rough-cast shrinkage sections, standard venturis with machined shrinkage sections, and standard venturis with rough-welded iron plate shrinkage sections according to their manufacturing methods. The standard venturi is designed and manufactured according to the
Product Overview
▅ Product Features
High-precision measurement: the fluid traces are evenly distributed, and the measurement accuracy can reach ±0.5%~±1.0%.
Low pressure loss, energy saving, and saving operating energy consumption.
Wide range ratio: the range ratio can reach 10:1, suitable for working conditions with large flow fluctuations.
Simple structure, durable and reliable, stable performance, strong applicability: materials can be selected from carbon steel, stainless steel, Hastelloy, etc., with high temperature and high pressure resistance (up to 42MPa/600℃).
Easy to install and maintain.
It is a standard throttling device designed and manufactured according to the national standard GB/T2624 and calibrated according to the national standard JJG640. No calibration is required.
Intelligent interconnection, remote monitoring: optional 4-20mA+HART, RS485, wireless transmission, seamless connection with DCS/PLC system.
▅ Applicable scenarios
Oil and gas industry, food processing, pulp and paper, electric energy, chemical industry, marine equipment.
▅ Selection code
NFCY-[Throttle device code]-[Pipeline diameter]
Model example: NFCY-LV50
NFCY-LV050 represents a venturi flowmeter with a pipe diameter of 50mm produced by Chengdu Chengdu South Electronic Instrument Electronic Instrument Co., Ltd.