Chemical resistance + low friction + durability + flexibility Teflon fluoropolymer hose
Recommended for manufacturing lines that require flexibility and visibility of fluids. PTFE Teflon flexible hose. Expandable joints, hose fittings, hose piping.
The 【RH20/RH21】 is a flexible hose made from rigid Teflon (PTFE/fluororesin) tubing that has been processed into a spiral shape at high temperatures. The spiral structure and the low friction properties of the fluororesin achieve both flexibility and excellent liquid drainage simultaneously. It features a heat-formed spiral structure with varying heights due to mold wrapping, providing high stress absorption. Additionally, by maintaining a consistent thickness in the tube, it ensures gas impermeability and strength while allowing for significant stress absorption even over short distances. 【Key Points】 ■ Flexibility The large height differences in the spiral structure enable a flexible bending radius. 【Features】 ■ Uses thick Teflon (PTFE) convoluted hose ■ Chemical resistance + low friction + durability ■ Pressure resistance with SUS blades ■ Achieves a flexible bending radius ■ Unmatched durability against repeated bending ■ Reliable durability through specialized fitting crimping 【Applicable Standards】 Food Sanitation Act: Ministry of Health, Labour and Welfare Notification No. 20 *Note Please refrain from using RH20 under pressure as it has no outer material. *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Joint Parts】 ■Sanitary Ferrules ■Male Threads, Unions, Various Adapters ■Couplings, Couplers ■Flange Type Various options available, including separate selection for left and right. ■SS400, SUS304, SUS316L, PV Treatment, Buff EP Treatment Other materials and surface treatments are also available. *For more details, please refer to the PDF materials or feel free to contact us. *If you would like to receive the 'Tōkatsu Techno Latest Catalog Vol.1, Vol.2' by mail, please feel free to contact us through the Tōkatsu Techno website.
Price range
Delivery Time
Model number/Brand name
Teflon convoluted hose【RH20/RH21】
Applications/Examples of results
【Applications】 ■ Lines where flexibility is required and fluid visibility is desired (RH20) Any process line that requires chemical resistance, durability, and pressure resistance (RH21) * For more details, please refer to the PDF document or feel free to contact us. * If you would like to receive the 'Tōkatsu Techno Latest Catalog Vol.1, Vol.2' by mail, please feel free to contact us through the Tōkatsu Techno website.
