Flexline produces hose assemblies that meet exacting specifications for the Aerospace industry. Our offerings include PTFE hose, ETFE hose, and corrugated ultra high pressure stainless steel assemblies for both ground support and flight.
Flexline utilizes third party testing facilities, to assure that our assemblies meet aerospace industry and government requirements.
Flexline has in-house passivation and LOX cleaning capabilities. Please contact us for specific requirements.
Available Options Include:
AS604 Heavy Duty High Pressure Teflon Hose
AS614 Ultra High Pressure Teflon Hose
AS620 Convoluted Teflon Hose
AS1055 Heavy Duty High Pressure Teflon Hose
AS1072 Fire Sleeve
AS1227 Convoluted Teflon Hose
AS1424 Metal Hose
AS1339 Light Weight High Pressure Teflon Hose
Mil-H-25579 Medium Pressure Teflon Hose
Mil-H-38360 Ultra High Pressure Teflon Hose
MS33656 37° Fitting Style
NAS1760 Flareless Fitting Style
AS604 (660 Series) R157
TSO C75 Type IIIB-S/P-F
AS1055 Type IIa & IIb, Class A & B, Integral and Slip-on Firesleeve
R157 (660 series) is a heavyweight 3000psi (207 bar) aerospace hose assembly qualified to AS604. The hose consists of an extruded smoothbore PTFE innercore, reinforced with multiple layers of CRES 304 wire braid. The PTFE innercore is conductive and provides excellent chemical resistance through a temperature range of -65ºF to +400ºF (-54ºC to +204ºC) with unlimited shelf life. The 660 Series is especially suited to applications with significant impulsing, and outputs from hydraulic or pneumatic pumps. Standard fittings are CRES, however titanium fittings are also available. Fire protection per AS1055 Class A & B can be either integral, or slip-on AS1072 firesleeve. Chafe sleeves are available in a variety of integral or slip-on materials.