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Exitflex (UK) Ltd 4 & 5 Airfield Road


Christchurch, Dorset BH23 3TG Tel.: +44 1202 478334 Fax: +44 1202 488110


email: sales@exitflex.co.uk


Application:


P.T.F.E. hose has excellent temperature characteristics both in high and low temperature, Excellent chemical resistance, non contamination properties, low coefficient of friction and resists deterioration. Therefore the hose is used generally in applications where all or one of the above properties is the main criteria. Transport of cryogenic gases at high pressure.


Application Standards: Exitflex proprietary product.


Construction:


Core: Special quality of sintered tube of polytetrafluroethylene (P.T.F.E.). Reinforcement: Double braids of 303/304 series of stainless steel wire


Temperature Standards: Continuous: -60°C to + 240°C Intermittent: max. +250°C


EF382 - Gas Hose Code


dash size


EF382-4 EF382-6 -4 DN 6


EF382-5 -5 8 -6


EF382-10 EF382-12 EF382-16


10 16 25


Hose I.D. (Nom.)


inch mm 1/4


5/16 3/8


EF382-8 -8 12 1/2 -10


1 5/8


-12 19 3/4 -16


6.4 7.9 9.5


Hose O.D. (Nom.)


inch 0.45 0.49 0.57


0.85 1.20


Working Pressure


mm psi 11.5 12.5 14.6


21.6 30.5


19.1 0.96 24.5 25.0


5300


bar 365


300 235 150


Min. Burst Pressure


psi 15900 13050 10200 6510


4560 315 13680 945 4350


12.5 0.73 18.5 3840 265 11520 795 15.9


3400


2900 200 8700 2170


Min. Bend Radius


bar mm inch 1095


900 705


40 45 65 75


115


600 240 450


320


1.60 1.80 2.60 3.00 4.60 9.6


12.80


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P.T.F.E. HOSE


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