Stainless Steel Magnetic Flap Level Gauge Corrosion Resistant High Accuracy

The stainless steel magnetic flap level gauge refers to the magnetic flap level gauge in which the key components (measuring tube, magnetic float, and connecting flange) in contact with the process medium are made of stainless steel.

1. Durable and robust, with high mechanical strength: The stainless steel structure can withstand relatively high process pressures (typically flange ratings of PN1.0 - PN4.0 MPa, and higher with special designs) and certain mechanical shocks.
2. Wide corrosion resistance: 304/316L stainless steel offers excellent resistance to water, steam, air, oils, various chemicals, and neutral media, making it suitable for the vast majority of non-aggressive industrial environments.
3. Superior hygiene performance (especially 316L): The surface can be mechanically polished or electrolytically polished to achieve a sanitary grade smoothness (Ra ≤ 0.8 μm), meeting the requirements of the food and pharmaceutical industries.
4. Broad temperature range: The standard model can handle medium temperatures from -20°C to +200°C (the range can be expanded by changing the sealing material and magnetic steel).
5. Core cost-effectiveness: The material cost and processing technology are mature, achieving the best balance between performance, lifespan, and price. Retain all the advantages of magnetic level gauges: intuitive display, no power required, and can be equipped with remote transmission (4-20mA) and switch alarm.

1. Power industry: deaerators, high and low pressure heaters, condensate tanks, and drain tanks.
2. Petrochemical industry: various oil products (diesel, lubricating oil), process water, intermediate tanks, and buffer tanks.
3. General industry: air compressor storage tanks, refrigeration systems, and boiler steam drums (requiring high-temperature and high-pressure types).
4. Water treatment: clear water tanks, sewage ponds, and dosing tanks.
5. Food and pharmaceutical industry (requiring sanitary-grade polishing): mixing tanks, storage tanks, and CIP systems.
6. Machinery and equipment: hydraulic oil tanks and lubrication systems.

The stainless steel magnetic flap level gauge laid the market foundation for magnetic flap level gauges. All other special types (lined, titanium, high pressure, heat preservation, etc.) are products that have been strengthened and upgraded based on its basic structure to address specific shortcomings. Therefore, a thorough understanding of the stainless steel type is the key to mastering the entire family of magnetic flap level gauges.