PTFE-lined electromagnetic flowmeter refers to an electromagnetic flowmeter with the inner wall of the measuring tube lined with polytetrafluoroethylene as insulation and anti-corrosion material.

• Solving the measurement challenges of highly corrosive media: It provides safe and reliable flow measurement solutions for extremely corrosive media such as hydrochloric acid, sulfuric acid, nitric acid, concentrated alkali, bromine, chlorine gas, and various organic solvents.
• Adapting to high-temperature and corrosive conditions: It maintains excellent chemical stability even at temperatures up to 180℃, a feat that rubber linings cannot achieve.
• Ensuring high purity and cleanliness: Its inert surface does not contaminate the medium and is easy to perform CIP (Cleaning In Place) and SIP (Sterilization In Place), perfectly meeting the hygiene and purity requirements of the food, and biotechnology industries.
• Preventing adhesion and crystallization blockage: The smooth surface makes it difficult for viscous media and easily crystallizing media (such as certain salt solutions and polymers) to adhere, keeping the measurement channel unobstructed.

1. Strongly corrosive chemical processes: production and transportation of basic chemical raw materials such as sulfuric acid, hydrochloric acid, nitric acid, hydrofluoric acid, phosphoric acid, caustic soda (NaOH), etc.
2. Organic chemistry : metering of various organic solvents, intermediates, and liquid raw materials for drugs.
3. High-end electronics and photovoltaic industries: precise metering of ultra-pure water and high-purity chemical solutions (such as CMP slurry, etching solutions).
4. Food and beverage industry: fruit acids, concentrated alkaline CIP cleaning solutions, and certain highly corrosive food additives.
5. Chlor-alkali industry: wet chlorine gas, brine, sodium hypochlorite, etc.

PTFE-lined electromagnetic flowmeters are the ultimate weapon in the industrial flow measurement field to address the "chemical corrosion limit challenge". They represent the highest requirements for the reliability and safety of measurement equipment in highly corrosive, high-temperature, and high-purity working conditions.