Properties
The TF 200 PTFE hose is designed for medium pressure applications, particularly with hydraulic fluids at high temperatures and aggressive media in the chemical industry. It features a smooth inliner made of white PTFE and is reinforced with two braidings of stainless steel (1.4301 / 1.4306). The hose is metallic in color and operates effectively within a temperature range of -70°C to 260°C.

Design and Material
The hose has a smooth PTFE inner layer with no outer layer. It is important to note that the pressure values provided are applicable to the hose only and are not recommended for high dynamic pressure loads. A pressure reduction factor must be considered for temperatures above 120°C.

Temperature and Pressure Considerations
The maximum operating pressure is adjusted by a factor depending on the temperature: 1.00 at 120°C, 0.80 at 140°C, 0.60 at 160°C, 0.40 at 180°C, 0.20 at 200°C, and 0.00 at 220°C. The hose has a safety factor of 3 against bursting.

Specifications
The document provides detailed specifications for various hose sizes, including nominal diameter (DN), size in inches, internal and external diameters, operating pressure, test pressure, burst pressure, minimum bending radius, and weight per meter. For example, the TF 206 has a nominal diameter of 6 mm, an operating pressure of 247 bar, and a minimum bending radius of 76 mm.

Note
Despite careful checking, the accuracy of the information cannot be guaranteed, and no liability is accepted.