Corroflon was launched in 1978 and, since then has been continually updated and improved. Now it is the industry-standard convoluted flexible PTFE hose for major chemical, pharmaceutical and food companies worldwide.
The key to Corroflons success lies in its design and build quality, which guarantees a long, safe and reliable service life. Corroflon's design differs from every other convoluted PTFE hose on the market, which results in distinctive and measurable performance and safety advantages.
Firstly, Corroflon will give better cleanability and drainability than any other convoluted PTFE hose on the market. This is because Corroflon is designed and manufactured in such a way that the angle of the convolutions is extremely shallow -80° to 120°, compared with only 45° to 65° in other convoluted hose designs.
Secondly, Corroflon is the only PTFE lined convoluted hose on the market to be fully kink and vacuum resistant at high temperatures. This is because Corroflon's design incorporates a thick section external helical reinforcement wire, which gives the radial support necessary to ensure maximum strength, while maintaining optimum flexibility and cleanability. The helix wire is welded directly to the end fittings at each end, ensuring security of attachment and electrical continuity.
And thirdly, Aflex is the only PTFE hose manufacturer to guarantee a minimum PTFE liner thickness of 1.5mm for hose sizes 1" and above, which ensures sufficient strength to prevent the tube from being internally pressurised from a sine wave shape into an extended square wave shape, which would lead to porosity and eventually premature failure of the tube. This thick wall liner also minimizes permeation and is extended through the end fittings to give an uninterrupted clean flow or fluid through the fitting./Asset/Corroflon Hose.jpg
See Chemfluor® fluoropolymer inner tubes (WCS/BCS) Silicone Cover
Durable, extremely flexible, ultra pure platinum-cured silicone
Extruded directly over WCS Series hose
Extremely smooth for easy cleaning and assured sterility
No place for bacteria to accumulate
Hose assemblies may be autoclaved or SIP cleaned
Cover is locked to stainless steel braid reinforcement so that hose and cover flex as one unit, with no bulges or creases; tear resistance also improved due to right fit
Braid fraying minimized, reducing risk of hand injuries from wire braid punctures
Enhanced thermal insulating properties
Burn potential from accidental contact greatly reduced
(31)White PTFE or Black Conductive PTFE Core; Smooth or Convoluted I.D.
Stainless steel braided PTFE hose is constructed of virgin material with a series 300 stainless steel wire braid reinforcement jacket. The fluoropolymer core is inert and offers long flexural life, low permeability, non-flammability, and the lowest coefficient of friction of any solid material. The stainless steel braid permits higher pressure uses, reduces the possibility of kinking, and generally protects the core. Optional silicone jacketing offers protection from high temperatures during handling and keeps the outer surface clean and smooth.
Key Features
True I.D. PTFE Smooth Core offers maximum flow; Convoluted Core offers excellent flow with enhanced flexibility
Stock sizes for True I.D. Smooth Core: 1/4 in. through 1-1/2 in.; Convoluted Core: 1/2 in. through 4 in.
General temperature range: -65ºF (-53.9ºC) to 450ºF (232.2ºC)
Imparts no taste or odor to critical streams
Easily cleaned or sterilized by autoclave, steam, or detergent
Optional silicone jacketing makes stainless steel reinforced hose easier to handle by offering heat protection
Silicone jacketing also provides a smooth outer surface to eliminate particle entrapment for sanitary conditions
Full line of crimp fittings offered
Custom lengths, sizes, other overbraiding materials, special cleaning, and/or packaging is available
Custom crimped-on or flare-through assemblies offered
Add stainless steel armor casing or cuffs for an extra layer of protection from crushing, kinking, harsh environments, and abrasion while still allowing flexibility
Laser-etched stainless steel collars for hose identification available
