PTFE Hose Assemblies
Our multi purpose Teflon Polytetrafluoroethylene (PTFE) range of hose assemblies are made of a plastic resin which is known to be virtually inert to all chemicals and solvents. This makes it an ideal solution for fluid transfer applications involving pure water or aggressive and hazardous chemicals, extreme temperatures and movement, food handling, or where hygiene is paramount. PTFE is resistant to fuming Sulphuric and Nitric acids, Amines, Antioxides and Methanol. It is only known to react with elemental Alkali metals (molten or in solution), Fluorine and Chlorine Trifluoride.
The stock range of PTFE hose is available with either a smooth (1/4” to 1/2”) or convoluted bore (1/4” to 1”) with a stainless steel overbraid. Bore sizes above 1” are available on request with extended ranges of large bore PTFE core hoses available offering further solutions for applications that demand a resilient hose.
Our PTFE hose can withstand working temperatures ranging from -60°C to +260°C.
PTFE HOSE FEATURES & BENEFITS
- Weather Resistant
- UV Resistant
- No Discolouration
- Low Permeable
- Unlimited Shelf Life
- Superior Fatigue Flex
- Lowest coefficient of friction of any solid material known to man
Customers requiring a bespoke, made to measure service can benefit from Whitehouse flexible hose assembly expertise with an endless combination of lengths, bore sizes and a wide range of fittings to suit their specific demands. End terminations include threaded male and female, compression, elbows, flanges and for larger users bespoke designed fittings are also available.
Other variations of our PTFE hose are available including anti-static for applications where high velocities are involved; tape wrapped which combines extreme flexibility of applications, corrosion resistance, long term durability and chemical interness; convo-flex which is manufactured to be helically convoluted for self draining, ease of clean, flexibility and vacuum resistance; and automotive which has been developed to provide ultra low volumetric expansion for critical safety applications.
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