PTFE convoluted hose with stainless steel braid


Our convoluted PTFE hose type ECB is a hose with stainless steel braid. The anti-adhesive convoluted hose is weatherproof, resistant to aging, corrosion, vibration as well as to UV. It also offers high pressure and temperature resistance and good mechanical properties.

PTFE hose type ECB

Our convoluted hose type ECB is manufactured within strict tolerances. The flat, round, helix convolutions ensure a clean media flow, promote easy self-cleaning, and allow for maximum flexibility with a minimal kink radius. To create a permanent pressure-tight connection, the convoluted hose is hydraulically press-fitted with the hose fittings. Our convoluted PTFE hose with stainless steel braid is used in numerous applications in the chemical, pharmaceutical as well as in the food and beverages industry. As further areas of application count cosmetic products and biotechnology. We can offer a variety of fittings and materials for all our PTFE hoses and are pleased to respond flexibly to customer requests. Complete traceability of our hoses is ensured by the serial number on the crimp collar.

Technical specifications

p-T diagram


Core Electrically conductive PTFE
Cover N/A
Braiding Black polypropylene braid
Fittings Crimped or flared
Inserts N/A
Temperature -70 °C / +260 °C
Vacuum At 20 °C: up to 126.25 mbar absolute/except DN 150: 459.25 mbar absolute at 20 °C
Max. length 10 m, longer lengths on request
Standard/approval FDA 21 CFR 177.1550, USP XXXVI Class VI, EC 1935/2004, free of TSE & BSE

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