Corroflon PTFE hose

Corroflon PTFE hose


Product brief

Product brief

download now

PTFE Hose for chemical and process fluid transfer

A fluoroplastic hose with a flexible convoluted PTFE liner. Corroflon has shallow convolutions which minimise the restriction in flow rates, with external wire reinforcement to ensure full vacuum and kink resistance in process applications.

Features and benefits


Size range
Hose bore size range 3⁄8" (9.5mm) up to 3" (80mm)
Hose lengths
up to 2" (50mm) up to 30m (100ft) 
up to 2 1⁄2" (65mm) up to 18m (60ft)
up to 3" (80mm) up to 15m (50ft)
Temperature limits
Stainless steel braided (SS grade) hose -73C (-100F) up to +260C (+500F)
EPDM rubber covered (RC or BK grade) hose -40C (-40F) up to +150C (+302F)
Silicone rubber covered (SI grade) hose -73C (-100F) up to +204C (+400F)
Polypropylene braided (PB grade) hose 30C (-22F) up to +100C (+212F)
Working pressure ratings (SS and RC grade)
3⁄8"  (9.5mm) 80bar (1,160psi)
up to
3" (80mm) 15bar (218psi)
Vacuum limitations
For all sizes and grades (except Tube Only) Vacuum resistant to -0.9bar up to +200C (+392F)
Tube only grade (TO grade) Vacuum resistant to -0.9bar up to +100C (+212F)
Approvals (both natural and anti-static)
USP Class VI, ISO 9001:2015, ISO 14001:2015, OHSAS 18001:2015, EN16643:2016, ATEX, FDA (materials), 3-A 62-02, 3.1 Traceability, (EU) 10/2011, Grade BK anti-static and fireproof to BS5173 section 103.13 part 6.2 and 6.3



Aflex Corroflon UK/US