Six Characteristics of PTFE Lined Pipeline

The PTFE lined pipeline has reliable and excellent corrosion resistance. Transporting highly corrosive gases and liquids at high temperatures is irreplaceable by other pipelines. Widely used in mechanical, chemical and other industries. The main characteristics of PTFE pipelines include the following:

1. The temperature used is relatively high, and under strong corrosive medium conditions, it can meet the temperature range of -60 ℃ to 150 ℃. Within this temperature range, it can meet all chemical media requirements.

2. Vacuum resistant, can be used under vacuum conditions in the range of minus 60 degrees Celsius to 150 degrees Celsius. In chemical production, partial vacuum conditions are often caused by cooling, longitudinal discharge, and asynchronous operation of pump valves.

3. High pressure resistance, able to withstand up to three megapascals of operating pressure within the temperature range.

4. The PTFE lining pipeline is impermeable and uses high-quality polytetrachloroethylene resin. Through advanced fabric technology, it is processed into a high-density and thickness compliant PTFE fabric layer, making the product have excellent impermeability performance.

5. All molded and sintered skill fabrics have solved the problem of steel fluorine cold and hot elasticity, enabling them to achieve synchronous elasticity.

6. Adopting a relatively standardized scale for production, especially the PTFE lined pipes and their accessories used in chemical pipelines have strong interchangeability. In order to provide greater convenience for devices and spare parts, the product design complies with HG, GB, and other specifications. The production scale is DN15 to DN600mm, and the suitable working temperature is -60 degrees Celsius to 150 degrees Celsius. The suitable working pressure is positive pressure, which is the same as the shell steel parts, Negative pressure less than or equal to 150 degrees Celsius, full negative pressure.