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EATON SAS
AE645 PTFE Reinforced

AE645 PTFE Reinforced

Product catalog summary

Overview:
Eaton's Aeroquip AE645 hose is designed to offer the flexibility of lightweight rubber hoses combined with the fluid compatibility of PTFE hoses. It features a conductive convoluted PTFE tube with reinforcement, making it suitable for applications like electronic coolant and fuel lines. The hose is lightweight, flexible, and meets the performance requirements of AS1227, Class 2, Type 1.

Specifications:

Operating temperature range: -65°F to +275°F (-54°C to +135ºC).
Weight: Up to 36% lighter than equivalent wire braid hoses.
Sizes -10, -12, and -16 require an internal support coil to meet vacuum requirements.

Weight Comparison:
The AE645 hose is significantly lighter than the AE641 hose across all sizes, with weight savings ranging from 0.03 to 0.12 lbs/ft.

Hose Data:

Operating pressure ranges from 200 to 300 psig depending on the size.
Minimum bend radius varies from 0.50 to 3.00 inches.
Vacuum rating is consistent at 711 mm for most sizes, with some exceptions.

Fitting Data:
Details are provided for various fitting types, including aluminum flared nipples and aluminum flareless nipples, with specific dimensions and weights for each size.

Hose Assembly Configurations:
Various configurations are available, including straight to straight, straight to 45°, and straight to 90° assemblies, among others. Each configuration is associated with specific part numbers and nipple types.

Ordering Information:

Assembly length is measured from sealing surface to sealing surface, with specific tolerances based on length.
Rotational angle measurement is required for assemblies with elbow fittings on each end.
Examples are provided for straight, single elbow, and double elbow hose assemblies, including base numbers and size codes.

Catalog excerpts

Convoluted Hose • Lightweight • Meets performance requirements of AS1227 • 50% tighter bend radius • Improved flexing character

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Fitting Data — Aluminum Flared Nipples With CRES Sockets 4 Fitting Data — Aluminum Nipples With CRES Sockets 6 Hose Assembly Configurations 6 EATON Aerospace Group TF100-12C October 2018

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Up to 36% more lightweight than equivalent wire braid hose Eaton's Aeroquip AE645 hose was developed to combine the routing flexibility of lightweight rubber hose with the fluid compatibility of PTFE hose. Consisting of a conductive convoluted PTFE tube and reinforcement, AE645 hose is lightweight, flexible and ideal for application such as electronic coolant lines, fuel lines, etc. Lightweight aluminum nipple assemblies and stainless steel sockets are offered as standard end fittings to ensure Eaton's proven compression crimp retention. AE645 hose meets or exceeds the performance requirements...

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•DIMENSION IS MEASURED FROM END OF SOCKET. Inches in light type. Millimeters and Kilograms in bold type. EATON Aerospace Group TF100-12C October 2018

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Fitting Dash Size EATON Aerospace Group TF100-12C October 2018 DIMENSION IS MEASURED FROM END OF SOCKET. Inches in light type. Millimeters and Kilograms in bold type

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Hose Assembly Configurations EATON Aerospace Group TF100-12C October 2018

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m:|" ol Axx«nLbly |clarel*sx CoxintcliDnx) Lentil b 1.11 Aiientbrv IFI4IH1 Cotlna msn'' AN SIS type nut except xvjrcrt or Assembly Length Assembly length is measured from sealing surface to sealing surface. When defining the part number length, measure the length from gauge point to gauge point of NAS 1760 flareless fittings. The "C" dimensions on page 5 shows the difference between overall length and length to gauge point. With elbow fittings, the measuring point is the intersection of the center line of the elbow with the face of the sealing surface. Examples: Double Elbow Hose Assemblies Base...

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Eaton Aerospace Group Fluid & Electrical Distribution Division 300 South East Avenue Jackson, Michigan 49203-1972 Phone: (517) 787 8121 Fax: (517) 789 2947 F:T>N Powering Business Worldwide Eaton Aerospace Group 9650 Jeronimo Road Irvine, California 92618 Phone: (949) 452 9500 Fax: (949) 452 9555 www.eaton.com/aerospace Copyright © 2018 Eaton All Rights Reserved Copying or Editing is Forbidden Form No. TF100-12C (Supersedes ASB125) October 2018

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AE645 PTFE Reinforced

AE645 PTFE Reinforced

Catalog excerpts

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