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a eroquipinno va tions epdm ohose edforuseon hydraulic h se design av i at iongroundsupportequipment applications aeroquip engineers have developed a new epdm hose compound intended for use on aviation ground support equipment gse with phosphate ester hydraulic fluids gse allows aircraft hydraulic systems to be tested on the ground without starting the engines because straight phosphate ester hydraulic fluids are used in some gse systems aeroquip epdm hose compound has been specially formulated and tested to provide maximum resistance to their chemically degrading effects please note that these hose styles are for use on support equipment and not on the aircraft itself epdm hose can be selected from three construction choices · fc611 one wire-braid and fc693 two wirebraid constructions for use with ttc throughthe-cover fittings · fc636 four spiral-wire construction for use with ttc12 through-thecover fittings features · requires no skiving of hose · high pressure performance up to 5,000 psi operating pressure · extensive temperature range from -40° f to +175° f · specifically developed for use with the following phosphate ester fluids · skydrol ld4 · skydrol 500b · hyjet iva plus benefits · meets most operating pressure requirements of gse systems · helps provide longer service life in the typical gse operating temperature ranges

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a eroquipinno va tions fc611 single wire braid medium pressure epdm hose part number hose i.d inches hose o.d inches maximum operating pressure psi minimum burst pressure psi minimum bend radius inches vacuum service inch/hg weight per foot pounds fc611-04 fc611-06 fc611-08 fc611-12 fc611-16 fc611-20 fc611-24 fc611-32 .25 .38 .50 .75 1.00 1.25 1.50 2.00 .53 .68 .80 1.10 1.41 1.71 1.99 2.52 3000 2250 2000 1250 1000 625 500 375 12000 9000 8000 5000 4000 2500 2000 1500 4.00 5.00 7.00 9.50 12.00 16.50 20.00 25.00 28 28 28 28 20 20 15 15 .16 .22 .28 .43 .60 .80 1.02 1.28 fc693 double wire braided high pressure epdm hose part number hose i.d inches hose o.d inches maximum operating pressure psi minimum burst pressure psi minimum bend radius inches vacuum service inch/hg weight per foot pounds fc693-04 fc693-06 fc693-08 .25 .38 .50 .60 .75 .87 5000 4000 3500 20000 16000 14000 4.00 5.00 7.00 .25 .36 .40 fc636 four spiral wire high pressure epdm hose part number hose i.d inches hose o.d inches maximum operating pressure psi minimum burst pressure psi minimum bend radius inches vacuum service inch/hg weight per foot pounds fc636-12 fc636-16 fc636-20 fc636-24 .75 1.00 1.25 1.50 1.20 1.48 1.83 2.12 4000 4000 3000 2500 16000 16000 12000 10000 9.50 12.00 16.50 20.00 .88 1.17 1.55 1.96 warning it is important to use the correct fitting with any hose product to ensure a proper connection only use the fittings suggested by aeroquip for this hose product the mixing of fittings and hoses by different manufacturers can lead to an unstable connection due to the difference in manufacturing techniques and tolerances such connections can fail with the potential for spraying and causing personal injury or property damage epdm hose is not designed for use with petroleum based fluids eaton corporation aeroquip group industrial operations 3000 strayer road p.o box 631 maumee ohio 43537-0631 419/891-5100 fax 419/891-7890 www.aeroquip.com specifications subject to change without notice aeroquip products are protected by patents internationally met9-5991 5m 9/99 ja609c litho in u.s.a.

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